Corsa/dB 03-06 Chevrolet Silverado Ext. Cab/Short Bed 2500 6.0L 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; Single Side Exit; 3 in. Dia.; Incl. dB™ Muffler/Pipes/Clamps/Single 4 in. Polished Slash Cut Tip; 03-06 GM 2500 6.0L 143.5 Fitment: Chevrolet Silverado 2500 Base 2003 to 2004 Chevrolet Silverado 2500 LS 2003 to 2004 Chevrolet Silverado 2500 LT 2003 to 2004 Chevrolet Silverado 2500 WT 2004 Chevrolet Silverado 2500 HD Base 2003 to 2005 Chevrolet Silverado 2500 HD LS 2003 to 2006 Chevrolet Silverado 2500 HD LT 2003 to 2006 Chevrolet Silverado 2500 HD WT 2004 to 2006 GMC Sierra 2500 Base 2003 to 2004 GMC Sierra 2500 SLE 2003 to 2004 GMC Sierra 2500 SLT 2003 to 2004 GMC Sierra 2500 WT 2004 GMC Sierra 2500 HD Base 2003 to 2005 GMC Sierra 2500 HD SL 2006 GMC Sierra 2500 HD SLE 2003 to 2006 GMC Sierra 2500 HD SLT 2003 to 2006 GMC Sierra 2500 HD WT 2004 to 2006