3.0 IN Cat-Back w 4.0 IN Tip (54523) 2011-2013 Silverado Sierra Denali 6.2L V8 (143.5" WB)

All Volant exhaust systems are constructed from premium stainless steel to deliver lasting performance, sound and appearance. Easy bolt-on installation. No welding needed. All hardware and detailed instructions are included in each kit. Proudly Designed, Engineered & Manufactured in Berea, OH.

+ 69% Flow Increase over stock

Description
3.0" Cat-Back, Single Side Exit with Slash Cut 4.0" Tip

Vehicle Fitment & Emission
This vehicle and part combination is not required to be exempted because it does not impact any emissions related components.

2011-2013 Chevrolet Silverado 6.2L V8
143.5" Wheelbase (Includes Crew Cab Short Bed, Extended Cab Standard Bed)

2011-2013 GMC Sierra Denali 6.2L V8
143.5" Wheelbase (Includes Crew Cab Short Bed, Extended Cab Standard Bed)

Installation Instructions
Instruction Sheets for Part 54523