| 1999 - 2001 | Chevrolet | Silverado 1500 | Base, LS, LT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2002 - 2003 | Chevrolet | Silverado 1500 | Base, LS, LT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2004 - 2005 | Chevrolet | Silverado 1500 | Base, Hybrid, LS, LT, WT, Z71 Off-Road | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2006 | Chevrolet | Silverado 1500 | Base, Hybrid, LS, LT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid, LS, LT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 1999 - 2000 | GMC | Sierra 1500 | SL, SLE, SLT | 4.3L V6, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2001 | GMC | Sierra 1500 | SL, SLE, SLT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2002 | GMC | Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2003 | GMC | Sierra 1500 | Base, SL, SLE, SLT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2004 | GMC | Sierra 1500 | Base, SLE, SLT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2005 | GMC | Sierra 1500 | Base, Hybrid, SLE, SLT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2006 | GMC | Sierra 1500 | Hybrid, SL, SLE, SLT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |
| 2007 | GMC | Sierra 1500 Classic | Hybrid, SL, SLE, SLT, WT | 4.3L V6, 4.8L V8, 5.3L V8 | Polished Tip Finish, Super 50 Series Performance Muffler, Mild Tone, Standard cab/Short bed only |