2007-2008 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 Stock10 Year Limited WarrantyDetailed Printed Instructions Included, Full-Color Available OnlineNo Welding RequiredMade in the U.S.A.Specifications:View Install Instructions Here Fitment:GMC Sierra 1500 2007-2008
Other Part Numbers:
WARNING: Cancer and Reproductive Harm
The Corsa Sport Single Side Exit Single 4.0" Catback Exhaust GMC Sierra 1500 6.0L V8 07-08 is the yin, to your yang. You've found what you're looking for.