dB by 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:

• 3.0 Inch Cat-Back Exhaust System
• Dual Rear Exit with Sport Sound Level
• Single 4.0 Inch Slash Cut Polished Tips
• Patented No Drone, Reflective Sound Cancellation (RSC) Technology
• Custom Tuned, Aggressive Exhaust Note
• No Drone at Cruise
• Flows Better Than Stock
• Lighter Than Stock
• 439 Stainless Steel Construction
• Aggressive Slash Cut, Polished Stainless Steel Tip
• Detailed Printed Instructions Included
• No Welding Required
• Limited 10-Year Warranty
• Made in the U.S.A.
• Sold As A Kit

Fits Vehicles:

• 2007-2008 GMC Sierra 1500 Crew Cab/Short Bed 5.3L V8 143.5 Inch Wheelbase
• 2007-2008 GMC Sierra 1500 Crew Cab/Short Bed 4.8L V8 143.5 Inch Wheelbase
• 4.8L requires additional factory hanger 15092802 and rubber isolator 15740212 (Available through GM)
• 2007-2008 GMC Sierra 1500 Extended Cab/Standard Bed 4.8L V8 143.5 Inch Wheelbase
• 4.8L requires additional factory hanger 15092802 and rubber isolator 15740212 (Available through GM)
• 2007-2008 GMC Sierra 1500 Extended Cab/Standard Bed 5.3L V8 143.5 Inch Wheelbase
• 2007-2008 Chevrolet Silverado 1500 Crew Cab/Short Bed 5.3L V8 143.5 Inch Wheelbase
• 2007-2008 Chevrolet Silverado 1500 Crew Cab/Short Bed 4.8L V8 143.5 Inch Wheelbase
• 4.8L requires additional factory hanger 15092802 and rubber isolator 15740212 (Available through GM)
• 2007-2008 Chevrolet Silverado 1500 Extended Cab/Standard Bed 4.8L V8 143.5 Inch Wheelbase
• 4.8L requires additional factory hanger 15092802 and rubber isolator 15740212 (Available through GM)
• 2007-2008 Chevrolet Silverado 1500 Extended Cab/Standard Bed 5.3L V8 143.5 Inch Wheelbase
• 2007-2008 GMC Sierra 1500, Crew Cab/Short Bed, 6.0L V8, 143.5 Inch Wheelbase
• 2007-2008 GMC Sierra 1500, Extended Cab/Standard Bed, 6.0L V8, 143.5 Inch Wheelbase
• 2007-2008 Chevrolet Silverado 1500, Crew Cab/Short Bed, 6.0L V8, 143.5 Inch Wheelbase
• 2007-2008 Chevrolet Silverado 1500, Crew Cab/Standard Bed, 6.0L V8, 143.5 Inch Wheelbase

Note:

• Every Corsa exhaust system is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance
• Corsa does not recommend or recognize purchases and installation on unspecified vehicles