Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004 - 2006 | Chevrolet | Silverado 1500 | Hybrid |
| 2003 - 2006 | Chevrolet | Silverado 1500 | SS, Base, WT, LS, LT |
| 2004 | Chevrolet | Silverado 1500 | Z71 |
| 2007 | Chevrolet | Silverado 1500 Classic | LS, WT, Hybrid, LT, SS |
| 2005 | GMC | Sierra 1500 | Base |
| 2005 - 2006 | GMC | Sierra 1500 | Hybrid, SLT, Denali, SLE, WT |
| 2006 | GMC | Sierra 1500 | SL |