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