Corsa Sport Single Side Exit Single 4.0" Catback Exhaust GMC Sierra 2500 6.0L V8 11-14

2011-2014 Chevrolet Silverado 2500 HD LT Silverado 2500 HD LT 2011-2014
dB by Corsa's 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. Features: Patented No Drone, Reflective Sound Cancellation (RSC) Technology Custom Tuned, Aggressive Exhaust Note No Drone At Cruise Flows Better Than Stock 10 Year Limited Warranty Detailed Printed Instructions Included, Full-Color Available Online No Welding Required Made in the U.S.A. Specifications: View Install Instructions Here Fitment: GMC Sierra 2500 2011-2014 Other Part Numbers: Corsa #cor24790 Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov