Corsa Sport Single Side Exit Twin 4.0" Catback Exhaust GMC Sierra 1500 5.3L V8 01-06

1999-2001, 2006 GMC Sierra 1500 SL Sierra 1500 SL 1999-2001, 2006
Corsa's Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.Features:Patented No Drone, Reflective Sound Cancellation (RSC) TechnologyCustom Tuned, Aggressive Exhaust NoteNo Drone At Cruise304 Stainless Steel ConstructionDual Walled, Polished Stainless Steel TipsFlows Better Than StockLighter Than StockEasy Bolt-On InstallationDetailed Printed Instructions Included, Full-Color Available OnlineNo Welding RequiredMade in the U.S.A.Specifications:View Install Instructions Here Fitment:GMC Sierra 1500 2001-2006 Other Part Numbers: Corsa #cor14260BLK Proposition 65 WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov