CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
This Part Fits:
| Year | Make | Model | Submodel | 
|---|
| 2009 | Chevrolet | Silverado 1500 | Hybrid | 
| 2009 | Chevrolet | Silverado 1500 | LS | 
| 2009 | Chevrolet | Silverado 1500 | LT | 
| 2009 | Chevrolet | Silverado 1500 | LTZ | 
| 2009 | Chevrolet | Silverado 1500 | WT | 
| 2009 | GMC | Sierra 1500 | Hybrid | 
| 2009 | GMC | Sierra 1500 | SLE | 
| 2009 | GMC | Sierra 1500 | SLT | 
| 2009 | GMC | Sierra 1500 | WT |