GMC SIERRA 2500 HD Standard Cab Pickup 6.0 (2000-09-01 - 2006-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.6 D 4WD (2000-09-01 - 2005-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.6 D (2000-09-01 - 2005-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.0 4WD (2000-09-01 - 2006-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 8.1 (2005-09-01 - 2007-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 8.1 4WD (2005-09-01 - 2007-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 8.1 (2000-09-01 - 2005-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 8.1 4WD (2000-09-01 - 2005-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.6 D (2005-09-01 - 2006-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.6 D 4WD (2005-09-01 - 2006-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.6 D (2006-09-01 - 2007-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.6 D 4WD (2001-01-01 - 2007-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.0 CNG 4WD (2001-09-01 - 2005-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.0 CNG (2001-09-01 - 2005-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.0 (2005-09-01 - 2007-12-01)

GMC SIERRA 2500 HD Standard Cab Pickup 6.0 4WD (2005-09-01 - 2007-12-01)