96-00 GM Truck Transfer Case Shift Motor Fits New Process 243-Rpo Np1-2 Pin+6 Pin Rectangular Plugs 01-02 Dodge Durango 01-02 Dodge Dakota

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Reference Numbers
Part Number	1984-0026,
OEM	12386247, 5019471AB, 88996604,

Dimensions
8.0" x 7.5" x 5.8" 3.60 lbs

Applications
1999 - 2000	Cadillac	Escalade
Select Year for Details	Cadillac	Escalade
1999	Cadillac	Escalade
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	Cadillac	Escalade
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	4WD With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	4WD With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	Chevrolet	C1500
Select Year for Details	Chevrolet	C1500
1996	Chevrolet	C1500
Base Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	Chevrolet	C1500
Base Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	Chevrolet	C1500
Cheyenne Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	Chevrolet	C1500
LS Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	Chevrolet	C1500 Suburban
Select Year for Details	Chevrolet	C1500 Suburban
1996	Chevrolet	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	Chevrolet	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	Chevrolet	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	Chevrolet	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	Chevrolet	C2500
Base Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	Chevrolet	K1500
Select Year for Details	Chevrolet	K1500
1996	Chevrolet	K1500
Base Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	Chevrolet	K1500
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	Chevrolet	K1500
Cheyenne Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Cheyenne Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Silverado Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	Chevrolet	K1500
LS Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	Chevrolet	K1500 Suburban
Select Year for Details	Chevrolet	K1500 Suburban
1996	Chevrolet	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	Chevrolet	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	Chevrolet	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	Chevrolet	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	Chevrolet	K2500
Base Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 2000	Chevrolet	Tahoe
Select Year for Details	Chevrolet	Tahoe
1996	Chevrolet	Tahoe
Base Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	Chevrolet	Tahoe
Base Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Base Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LS Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
LT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	Chevrolet	Tahoe
Limited Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	4WD With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Z71 Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	4WD With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2001 - 2002	Dodge	Dakota
Select Year for Details	Dodge	Dakota
2001	Dodge	Dakota
Base Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
R/T Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
R/T Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
2002	Dodge	Dakota
Base Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Base Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
R/T Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
R/T Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SLT Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Crew Cab Pickup 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Crew Cab Pickup 4-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SXT Extended Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SXT Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SXT Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SXT Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SXT Extended Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SXT Extended Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SXT Extended Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SXT Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SXT Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SXT Standard Cab Pickup 2-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SXT Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SXT Standard Cab Pickup 2-Door	3.9L 239 Cu. In. V 6 GAS OHV Naturally Aspirated
SXT Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
SXT Standard Cab Pickup 2-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SXT Standard Cab Pickup 2-Door	2.5L 153 Cu. In. L 4 GAS OHV Naturally Aspirated
2001 - 2002	Dodge	Durango
Select Year for Details	Dodge	Durango
2001	Dodge	Durango
Base Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Base Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Base Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Base Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
R/T Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
2002	Dodge	Durango
R/T Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Plus Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Plus Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Plus Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Plus Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
SLT Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
SLT Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Sport Utility 4-Door	5.9L 360 Cu. In. V 8 GAS OHV Naturally Aspirated
Sport Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
Sport Sport Utility 4-Door	4.7L 287 Cu. In. V 8 GAS SOHC Naturally Aspirated
1996 - 1999	GMC	C1500
Select Year for Details	GMC	C1500
1996	GMC	C1500
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	GMC	C1500
Sierra GT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra GT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra GT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	GMC	C1500
Sierra SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	GMC	C1500
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	GMC	C1500 Suburban
Select Year for Details	GMC	C1500 Suburban
1996	GMC	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	GMC	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	GMC	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	GMC	C1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	GMC	C2500
Sierra SL Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 CNG OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	GMC	K1500
Select Year for Details	GMC	K1500
1996	GMC	K1500
Sierra SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	GMC	K1500
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	GMC	K1500
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra Special Standard Cab Pickup 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	GMC	K1500
Sierra SL Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 3-Door	5.0L 305 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 1999	GMC	K1500 Suburban
Select Year for Details	GMC	K1500 Suburban
1996	GMC	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	GMC	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	GMC	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	GMC	K1500 Suburban
Base Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	GMC	K2500
Sierra SL Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SL Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLE Standard Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Crew Cab Pickup 4-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Crew Cab Pickup 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
Sierra SLT Extended Cab Pickup 2-Door	7.4L 454 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1996 - 2000	GMC	Yukon
Select Year for Details	GMC	Yukon
1996	GMC	Yukon
SL Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SL Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SL Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SL Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1997	GMC	Yukon
SL Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SL Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SL Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SL Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 2-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	6.5L 395 Cu. In. V 8 DIESEL OHV Turbocharged	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1998	GMC	Yukon
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
1999	GMC	Yukon
Denali Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLE Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
SLT Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY
2000	GMC	Yukon
Denali Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	4WD With New Process 243-RPO Code NP1 (Electronic Shift 2 Speed Transfer Case) With 2 Or 6 Pin Rectangular Plug ONLY