Corsa Sport Dual Rear Exit Single 4.0" Catback Exhaust GMC Sierra 1500 5.3L V8 09-13

2013 Chevrolet Silverado 1500 LT Silverado 1500 LT 2013
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) TechnologyCustom Tuned, Aggressive Exhaust NoteNo Drone At CruiseFlows Better Than StockLighter Than StockDetailed Printed Instructions Included, Full-Color Available OnlineNo Welding RequiredMade in the U.S.A.Specifications:View Install Instructions Here Fitment:GMC Sierra 1500 2009-2013 Other Part Numbers: Corsa #cor24921 Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov