Corsa/dB 09-13 Chevrolet Silverado Reg. Cab/Long Bed 1500 4.8L V8 Polished Sport Cat-Back Exhaust

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. Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. dB* Muffler/Pipes/Clamps/Single 4 in. Polished Slash Cut Tips; 09-13 GM 4.8/5.3LV8 133in. Fitment: ChevroletSilverado 1500LT2009 ChevroletSilverado 1500LT2010 ChevroletSilverado 1500LT2011 ChevroletSilverado 1500LT2012 ChevroletSilverado 1500LT2013 ChevroletSilverado 1500WT2009 ChevroletSilverado 1500WT2010 ChevroletSilverado 1500WT2011 ChevroletSilverado 1500WT2012 ChevroletSilverado 1500WT2013 GMCSierra 1500SLE2009 GMCSierra 1500SLE2010 GMCSierra 1500SLE2011 GMCSierra 1500SLE2012 GMCSierra 1500SLE2013 GMCSierra 1500WT2009 GMCSierra 1500WT2010 GMCSierra 1500WT2011 GMCSierra 1500WT2012 GMCSierra 1500WT2013