Sport / 3.0 in Cat-Back DRE Twin 4.0 in | 2024-2025 Silverado ZR2, Sierra AT4X 6.2L 147 WB (21238-1) Tip Finish:Black Powder Coat *2005 C6 use Part #

*2005 C6 use Part # 14469CB4

Coupe Automatic Transmission without Factory Ground Effects

2002-2006 Chevrolet Avalanche 5

Decibel Reduction 2-3dB 2-3dB Case Shape Round Round Inlet/Outlet Diameter 2

Sport / 3.0 in Cat-Back DRE Twin 4.0 in | 2024-2025 Silverado ZR2, Sierra AT4X 6.2L 147 WB (21238-1) Tip Finish:Black Powder Coat *2005 C6 use Part #VEHICLE FITMENT 2022 2025 Chevrolet Silverado ZR2 1500 6. 2L V8 Crew Cab Short Bed 147. 5" Wheelbase *Fitment Not Confirmed on AEV Bison Configurations 2022 2025 GMC Sierra AT4X 1500 6. 2L V8 Crew Cab Short Bed 147. 5" Wheelbase *Fitment Not Confirmed on AEV Bison Configurations PRODUCT DESCRIPTION The CORSA Performance Silverado ZR2 and Sierra AT4X catback exhaust offering was designed for one reason: To give GM's full size off roader the voice it