99-02 GM Truck Four Wheel Drive Selector Switch w/Auto Shift RPO Code Np8

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Reference Numbers
Part Number	1984-3004,
OEM	15709327, 19168767,
SMP	TCA-13,
WELLS	SW4506,

Dimensions
4.5" x 4.5" x 3.5" 0.30 lbs

Applications
2002	Cadillac	Escalade
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	6.0L 364 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Cadillac	Escalade EXT
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Avalanche 1500
Base Crew Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
North Face Crew Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Z71 Crew Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
1999 - 2002	Chevrolet	Silverado 1500
Select Year for Details	Chevrolet	Silverado 1500
1999	Chevrolet	Silverado 1500
Base Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000	Chevrolet	Silverado 1500
Base Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001	Chevrolet	Silverado 1500
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Silverado 1500
Base Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
1999 - 2002	Chevrolet	Silverado 2500
Select Year for Details	Chevrolet	Silverado 2500
1999	Chevrolet	Silverado 2500
Base Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000	Chevrolet	Silverado 2500
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Silverado 2500
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001 - 2002	Chevrolet	Silverado 2500 HD
Select Year for Details	Chevrolet	Silverado 2500 HD
2001	Chevrolet	Silverado 2500 HD
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Silverado 2500 HD
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001 - 2002	Chevrolet	Silverado 3500
Select Year for Details	Chevrolet	Silverado 3500
2001	Chevrolet	Silverado 3500
Base Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Silverado 3500
Base Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000 - 2002	Chevrolet	Suburban 1500
Select Year for Details	Chevrolet	Suburban 1500
2000	Chevrolet	Suburban 1500
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001	Chevrolet	Suburban 1500
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Suburban 1500
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000 - 2002	Chevrolet	Tahoe
Select Year for Details	Chevrolet	Tahoe
2000	Chevrolet	Tahoe
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Limited Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001	Chevrolet	Tahoe
Base Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	Chevrolet	Tahoe
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LS Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
LT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
1999 - 2002	GMC	Sierra 1500
Select Year for Details	GMC	Sierra 1500
1999	GMC	Sierra 1500
SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000	GMC	Sierra 1500
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001	GMC	Sierra 1500
SL Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	GMC	Sierra 1500
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
HT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.3L 262 Cu. In. V 6 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
WT Standard Cab Pickup 2-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
1999 - 2002	GMC	Sierra 2500
Select Year for Details	GMC	Sierra 2500
1999	GMC	Sierra 2500
SL Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Cab & Chassis 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000	GMC	Sierra 2500
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 3-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	GMC	Sierra 2500
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001 - 2002	GMC	Sierra 2500 HD
Select Year for Details	GMC	Sierra 2500 HD
2001	GMC	Sierra 2500 HD
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	GMC	Sierra 2500 HD
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 CNG OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.0L 364 Cu. In. V 8 BI-FUEL OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001 - 2002	GMC	Sierra 3500
Select Year for Details	GMC	Sierra 3500
2001	GMC	Sierra 3500
SL Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	GMC	Sierra 3500
Base Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
Base Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SL Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Cab & Chassis 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Standard Cab Pickup 2-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Crew Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Extended Cab Pickup 4-Door	6.6L 403 Cu. In. V 8 DIESEL OHV Turbocharged	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000 - 2002	GMC	Yukon
Select Year for Details	GMC	Yukon
2000	GMC	Yukon
Denali Sport Utility 4-Door	5.7L 350 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001	GMC	Yukon
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	GMC	Yukon
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	4.8L 294 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2000 - 2002	GMC	Yukon XL 1500
Select Year for Details	GMC	Yukon XL 1500
2000	GMC	Yukon XL 1500
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2001	GMC	Yukon XL 1500
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
2002	GMC	Yukon XL 1500
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLE Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 FLEX OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY
SLT Sport Utility 4-Door	5.3L 325 Cu. In. V 8 GAS OHV Naturally Aspirated	With 2 Speed Push Button Shift Transfer Case (RPO Code NP8) ONLY