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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.

  • 3.0 Inch Cat-Back Exhaust System
  • Single Side Exit with Sport Sound Level
  • Single 4.0 Inch Slash Cut Polished Tip
  • 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:

  • 2007-2010 GMC Sierra 2500, Extended Cab/Long Bed 6.0L V8 157.5 Inch Wheelbase
  • 2007-2010 Chevrolet Silverado 2500, Extended Cab/Long Bed, 6.0L V8, 157.5 Inch Wheelbase


  • 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

cylinders V6
Description_ASM 07-10 GM 2500 6.0L 157.5
Description_DES Cat-Back
Description_EXT 3.0in. Cat-Back Single Side Exit with Single 4.0in. Polished Slash Cut Tip
Description_FAB 10 Year Limited Warranty
Description_FAB Aggressive Slash Cut Polished Stainless Steel Tip
Description_FAB Custom Tuned - Aggressive Exhaust Note
Description_FAB Detailed Printed Instructions Incl. Full-Color Available Online
Description_FAB Flows Better Than Stock
Description_FAB Made in the U.S.A.
Description_FAB No Drone At Cruise
Description_FAB No Welding Required
Description_FAB Patented No Drone Reflective Sound Cancellation RSC Technology
Description_INV Cat-Back
Description_LAB 07-10 GM 2500 6L 157.5in.; 3in.CB SSE 4in. Tip
Description_LAB Made In Logo
Description_LAB Proposition 65
Description_MKT dB by CORSA's patented Reflective Sound Cancellation(R) (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.
Description_SHO Exhaust
hazmat_flag No
height 21.0
last_update 2023-01-01 06:40:08
length 57.0
liter 6.0 Liter
Location Rear
material_l 439 Stainless Steel
prop_65_warning CALIFORNIA WARNING: Cancer and Reproductive Harm -
Series dB by Corsa Performance
sold_as Kit
Style Single
Universal No
vehicle_type Truck/SUV
Warranty Limited 10-Year Warranty
weight 52.0
width 15.0



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