11-13 GM 2500 6L 144.2in.; SSE TWN 4in. SPRT

CORSAs 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.

Corsa 11-13 GMC Sierra 6.0L V8 3in Cat-Back Single Side w Twin 4in Black Pro-Series Tips

3.0in. Cat-Back Single Side Exit with Twin 4.0in. Black PVD Pro-Series Tips

11-13 GM 2500 6L 144.2in.; SSE TWN 4in. SPRT

11-13 GM 2500 6.0L 144.2

Made in the U.S.A.

Cat-Back

Exhaust