| 2001 Chevrolet Silverado 2500 LT, Base, LS parts | LT, Base, LS |
| 2001 GMC Sierra 3500 SL, SLT, SLE parts | SL, SLT, SLE |
| 2001 GMC Sierra 1500 HD SLE, SLT parts | SLE, SLT |
| 2001 GMC Sierra 2500 HD SLE, SL, SLT parts | SLE, SL, SLT |
| 2001 GMC Sierra 1500 C3, SL, SLT, SLE parts | C3, SL, SLT, SLE |
| 2001 GMC Sierra 2500 SL, SLE, SLT parts | SL, SLE, SLT |
| 2002 Chevrolet Silverado 2500 HD LS, Base, LT parts | LS, Base, LT |
| 2002 Chevrolet Silverado 3500 LT, LS, Base parts | LT, LS, Base |
| 2002 Chevrolet Silverado 1500 Base, LT, LS, WT parts | Base, LT, LS, WT |
| 2002 Chevrolet Silverado 1500 HD LT, LS parts | LT, LS |
| 2002 Chevrolet Silverado 2500 LT, Base, LS parts | LT, Base, LS |
| 2002 GMC Sierra 1500 HT, WT, Denali, Base, SL, SLE, SLT parts | HT, WT, Denali, Base, SL, SLE, SLT |
| 2002 GMC Sierra 2500 Base, SL, SLE, SLT parts | Base, SL, SLE, SLT |
| 2002 GMC Sierra 2500 HD SLT, Base, SLE, SL parts | SLT, Base, SLE, SL |
| 2002 GMC Sierra 3500 SLT, SLE, Base, SL parts | SLT, SLE, Base, SL |
| 2002 GMC Sierra 1500 HD SLE, SLT parts | SLE, SLT |
| 2003 Chevrolet Silverado 1500 LS, SS, Base, LT, WT parts | LS, SS, Base, LT, WT |
| 2003 Chevrolet Silverado 2500 HD Base, LT, LS, WT parts | Base, LT, LS, WT |
| 2003 Chevrolet Silverado 2500 Base, LT, LS parts | Base, LT, LS |
| 2003 Chevrolet Silverado 3500 Base, LS, LT parts | Base, LS, LT |
| 2003 Chevrolet Silverado 1500 HD LS, LT parts | LS, LT |
| 2003 GMC Sierra 2500 WT, SLT, SLE, Base parts | WT, SLT, SLE, Base |
| 2003 GMC Sierra 1500 SLT, Base, SLE, SL, WT, Denali parts | SLT, Base, SLE, SL, WT, Denali |
| 2003 GMC Sierra 3500 Base, SLT, SLE parts | Base, SLT, SLE |
| 2003 GMC Sierra 1500 HD SLE, SLT parts | SLE, SLT |
| 2003 GMC Sierra 2500 HD SLT, Base, WT, SLE parts | SLT, Base, WT, SLE |
| 2004 Chevrolet Silverado 3500 LS, Base, LT, WT parts | LS, Base, LT, WT |
| 2004 Chevrolet Silverado 2500 LS, LT, Base, WT parts | LS, LT, Base, WT |
| 2004 Chevrolet Silverado 1500 LS, Z71 Off-Road, Base, Hybrid, LT, SS, WT parts | LS, Z71 Off-Road, Base, Hybrid, LT, SS, WT |
| 2004 Chevrolet Silverado 2500 HD LS, Base, WT, LT parts | LS, Base, WT, LT |
| 2004 GMC Sierra 3500 SLE, WT, Base, SLT parts | SLE, WT, Base, SLT |
| 2004 GMC Sierra 1500 Base, Denali, WT, SLT, SLE parts | Base, Denali, WT, SLT, SLE |
| 2004 GMC Sierra 2500 HD SLT, SLE, WT, Base parts | SLT, SLE, WT, Base |
| 2004 GMC Sierra 2500 Base, SLT, SLE, WT parts | Base, SLT, SLE, WT |
| 2005 Chevrolet Silverado 1500 LS, Base, SS, Z71 Off-Road, Hybrid, LT, WT parts | LS, Base, SS, Z71 Off-Road, Hybrid, LT, WT |
| 2005 Chevrolet Silverado 2500 HD LT, WT, LS, Base parts | LT, WT, LS, Base |
| 2005 Chevrolet Silverado 1500 HD LT, LS, Base parts | LT, LS, Base |
| 2005 Chevrolet Silverado 3500 LT, LS, Base parts | LT, LS, Base |
| 2005 GMC Sierra 1500 Base, Hybrid, SLE, SLT, WT, Denali parts | Base, Hybrid, SLE, SLT, WT, Denali |
| 2005 GMC Sierra 1500 HD SLT, SLE parts | SLT, SLE |
| 2005 GMC Sierra 3500 SLT, WT, Base, SLE parts | SLT, WT, Base, SLE |
| 2005 GMC Sierra 2500 HD SLT, WT, SLE, Base parts | SLT, WT, SLE, Base |
| 2006 Chevrolet Silverado 1500 WT, Hybrid, LS, LT, SS parts | WT, Hybrid, LS, LT, SS |
| 2006 Chevrolet Silverado 1500 HD LT parts | LT |
| 2006 Chevrolet Silverado 2500 HD LT, LS, WT parts | LT, LS, WT |
| 2006 Chevrolet Silverado 3500 LT, WT, LS parts | LT, WT, LS |
| 2006 GMC Sierra 1500 SLE, Hybrid, SLT, Denali, WT, SL parts | SLE, Hybrid, SLT, Denali, WT, SL |
| 2006 GMC Sierra 3500 SL, WT, SLE, SLT parts | SL, WT, SLE, SLT |
| 2006 GMC Sierra 1500 HD SLE, SLT parts | SLE, SLT |
| 2006 GMC Sierra 2500 HD WT, SLE, SL, SLT parts | WT, SLE, SL, SLT |