CORSA Performance Catback 24273 dB by CORSAs patented Reflective Sound Cancellation« (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance. 3.0in. Cat-Back; Dual Rear Exit with Single 4.0in. Polished Slash Cut Tips Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. dB" Muffler/Pipes/Clamps/Single 4 in. Polished Slash Cut Tips; Corsa/dB 99-07 Chevrolet Silverado Ext. Cab/Short Bed 1500 4.8L V8 Polished Sport Cat-Back Exhaust
Vehicle Fitments:
| Year |
Make |
Model |
Submodel |
| 2004 - 2006 |
Chevrolet |
Silverado 1500 |
LS, Base, WT, LT, SS, Hybrid |
| 2004 |
Chevrolet |
Silverado 1500 |
Z71 |
| 2004 - 2005 |
GMC |
Sierra 1500 |
Base |
| 2005 - 2006 |
GMC |
Sierra 1500 |
Hybrid |
| 2006 |
GMC |
Sierra 1500 |
SL |
| 2004 - 2006 |
GMC |
Sierra 1500 |
SLE, SLT, WT, Denali |