| 2001 GMC Sierra 3500 SL, 96, Fleetside, Crew Cab, Single Rear Wheels, SLE, Extended Cab, Regular Cab parts | SL, 96, Fleetside, Crew Cab, Single Rear Wheels, SLE, Extended Cab, Regular Cab |
| 2001 GMC Sierra 1500 SLE, 96, Fleetside, Regular Cab, Extended Cab, SLT, 78, SL parts | SLE, 96, Fleetside, Regular Cab, Extended Cab, SLT, 78, SL |
| 2002 Chevrolet Silverado 1500 HD LT, 78, Fleetside, Crew Cab, LS parts | LT, 78, Fleetside, Crew Cab, LS |
| 2002 Chevrolet Silverado 2500 LT, 78, Fleetside, Extended Cab, 96, LS, Base parts | LT, 78, Fleetside, Extended Cab, 96, LS, Base |
| 2002 Chevrolet Silverado 3500 LS, 96, Fleetside, Extended Cab, Single Rear Wheels, LT, Regular Cab, Base parts | LS, 96, Fleetside, Extended Cab, Single Rear Wheels, LT, Regular Cab, Base |
| 2002 Chevrolet Silverado 2500 HD LT, 96, Fleetside, Crew Cab, LS, 78, Extended Cab, Base, Regular Cab parts | LT, 96, Fleetside, Crew Cab, LS, 78, Extended Cab, Base, Regular Cab |
| 2002 Chevrolet Silverado 1500 LS, 96, Fleetside, Regular Cab, LT, Extended Cab, Base, 78, WT parts | LS, 96, Fleetside, Regular Cab, LT, Extended Cab, Base, 78, WT |
| 2002 GMC Sierra 1500 SL, 96, Fleetside, Extended Cab, SLE, 78, Regular Cab, Base, SLT, Denali, WT, HT parts | SL, 96, Fleetside, Extended Cab, SLE, 78, Regular Cab, Base, SLT, Denali, WT, HT |
| 2002 GMC Sierra 2500 HD SLE, 96, Fleetside, Crew Cab, Base, 78, SL, Regular Cab, SLT, Extended Cab parts | SLE, 96, Fleetside, Crew Cab, Base, 78, SL, Regular Cab, SLT, Extended Cab |
| 2002 GMC Sierra 3500 SL, 96, Fleetside, Regular Cab, Single Rear Wheels, SLE, Extended Cab, Crew Cab, Base parts | SL, 96, Fleetside, Regular Cab, Single Rear Wheels, SLE, Extended Cab, Crew Cab, Base |
| 2003 GMC Sierra 2500 HD SLE, 96, Fleetside, Crew Cab, Base, 78, Extended Cab, SLT, WT, Regular Cab parts | SLE, 96, Fleetside, Crew Cab, Base, 78, Extended Cab, SLT, WT, Regular Cab |
| 2003 GMC Sierra 1500 SLT, 78, Fleetside, Extended Cab, Base, WT, 96, SL, Regular Cab, SLE, Denali parts | SLT, 78, Fleetside, Extended Cab, Base, WT, 96, SL, Regular Cab, SLE, Denali |
| 2003 GMC Sierra 3500 Base, 96, Fleetside, Extended Cab, Single Rear Wheels, Crew Cab, SLE, Regular Cab parts | Base, 96, Fleetside, Extended Cab, Single Rear Wheels, Crew Cab, SLE, Regular Cab |
| 2004 GMC Sierra 1500 SLT, Fleetside, Extended Cab, 68.4, SLE, 78, Crew Cab, Base, 96, Regular Cab, Denali, WT parts | SLT, Fleetside, Extended Cab, 68.4, SLE, 78, Crew Cab, Base, 96, Regular Cab, Denali, WT |
| 2004 GMC Sierra 2500 HD WT, 96, Fleetside, Extended Cab, Base, 78, Regular Cab, SLE, SLT, Crew Cab parts | WT, 96, Fleetside, Extended Cab, Base, 78, Regular Cab, SLE, SLT, Crew Cab |
| 2004 GMC Sierra 3500 SLE, 96, Fleetside, Crew Cab, Single Rear Wheels, WT, Base, Extended Cab, Regular Cab parts | SLE, 96, Fleetside, Crew Cab, Single Rear Wheels, WT, Base, Extended Cab, Regular Cab |
| 2005 GMC Sierra 2500 HD Base, 78, Fleetside, Crew Cab, SLT, 96, WT, Extended Cab, SLE, Regular Cab parts | Base, 78, Fleetside, Crew Cab, SLT, 96, WT, Extended Cab, SLE, Regular Cab |
| 2005 GMC Sierra 1500 SLE, 78, Fleetside, Extended Cab, Base, 96, Regular Cab, Denali, Crew Cab, SLT, 68.4, Hybrid, WT parts | SLE, 78, Fleetside, Extended Cab, Base, 96, Regular Cab, Denali, Crew Cab, SLT, 68.4, Hybrid, WT |
| 2005 GMC Sierra 3500 SLE, 96, Fleetside, Extended Cab, Single Rear Wheels, Base, WT, Crew Cab, Regular Cab parts | SLE, 96, Fleetside, Extended Cab, Single Rear Wheels, Base, WT, Crew Cab, Regular Cab |
| 2006 GMC Sierra 2500 HD SLE, 96, Fleetside, Regular Cab, WT, Extended Cab, SLT, 78, SL, Crew Cab parts | SLE, 96, Fleetside, Regular Cab, WT, Extended Cab, SLT, 78, SL, Crew Cab |
| 2006 GMC Sierra 1500 SLE, 96, Fleetside, Extended Cab, Crew Cab, SL, 69.2, Hybrid, 78, WT, Regular Cab, SLT, Denali, 68.4 parts | SLE, 96, Fleetside, Extended Cab, Crew Cab, SL, 69.2, Hybrid, 78, WT, Regular Cab, SLT, Denali, 68.4 |
| 2006 GMC Sierra 3500 WT, 96, Fleetside, Crew Cab, Single Rear Wheels, SLE, Extended Cab, SL, Regular Cab parts | WT, 96, Fleetside, Crew Cab, Single Rear Wheels, SLE, Extended Cab, SL, Regular Cab |
| 2007 GMC Sierra 2500 HD Classic SL, 96, Fleetside, Extended Cab, WT, 78, Regular Cab, Crew Cab, SLE, SLT parts | SL, 96, Fleetside, Extended Cab, WT, 78, Regular Cab, Crew Cab, SLE, SLT |
| 2007 GMC Sierra 1500 Classic SL, 78, Fleetside, Extended Cab, SLE, Regular Cab, WT, 96, Crew Cab, 69.2, SLT parts | SL, 78, Fleetside, Extended Cab, SLE, Regular Cab, WT, 96, Crew Cab, 69.2, SLT |
| 2007 GMC Sierra 3500 Classic SLE, 96, Fleetside, Crew Cab, Single Rear Wheels, SL, Extended Cab, WT, Regular Cab parts | SLE, 96, Fleetside, Crew Cab, Single Rear Wheels, SL, Extended Cab, WT, Regular Cab |