Corsa 2010-2013 Chevrolet Silverado Ext. Cab/Std. Bed 1500 4.8L V8 Polished Sport Cat-Back Exhaust - 24907

dB by CORSA's patented Reflective Sound Cancellation(R) (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.
Technical Bulletin