GMC Sierra 1500 III (GMT900) Regular Cab Long Box,
Engines and modifications:
Click on modification to see details:
4.8 Vortec V8 (295 Hp) 4WD Automatic
4.8 Vortec V8 (302 Hp) 4WD Automatic FlexFuel
4.8 Vortec V8 (302 Hp) Automatic FlexFuel
5.3 Vortec V8 (315 Hp) 4WD Automatic
5.3 Vortec V8 (315 Hp) Automatic
5.3 Vortec V8 (320 Hp) 4WD Automatic FlexFuel
5.3 Vortec V8 (320 Hp) Automatic FlexFuel