11-18 GM 2500HD Pick-up 6.0L V8 3 1/2in Cat Back

The 11-18 GM 2500HD Pick-up 6.0L V8 3 1/2in Cat Back exhaust system from MBRP is designed for truck owners seeking enhanced engine performance and sound from their Chevrolet Silverado or GMC Sierra. This cat-back exhaust system is ideal for those who want to improve horsepower and throttle response while maintaining emissions compliance.

Constructed from mandrel-bent aluminized steel, this exhaust system ensures smooth exhaust flow and durability against corrosion. The 3 1/2-inch diameter piping is specifically sized to optimize the exhaust flow for the 6.0L V8 engine, allowing for efficient gas escape without backpressure.

This cat-back system is a direct fit for 2011–2018 Chevrolet Silverado 2500HD and GMC Sierra 2500HD trucks equipped with the 6.0L gasoline V8 engine, making installation straightforward for both DIY enthusiasts and professional mechanics. With quality materials and precise fitment, this system helps prevent leaks and rust, ensuring reliable performance for daily driving and work applications.