4-Inch Aluminized Single Exhaust System with HVS Welded Muffer (11-18 6.2L Silverado 1500)Find parts that fit my vehicle

High-Performance Exhaust. The 4-inch aluminized single exhaust system with HVS welded muffler improves exhaust flow for enhanced engine performance and a more aggressive exhaust tone. This cat-back system replaces the exhaust components from the catalytic converter rearward, providing durability and sound improvement.

Construction and Appearance. Made from aluminized steel, the exhaust system offers strong corrosion resistance and long-lasting durability. The high-volume sound (HVS) welded performance muffler delivers both performance benefits and a distinctive tone, complemented by a rugged finish.

Installation. Installation is straightforward and designed to fit existing exhaust configurations without drilling. It supports both automatic and manual transmissions, as well as 2WD and 4WD drivetrains, ensuring compatibility across various configurations.

Application. Engineered to fit the 2011 through 2018 GMC Silverado 1500 equipped with a 6.2L engine, including crew cab short bed and extended cab standard bed models with a 143.5-inch wheelbase. This kit is intended for vehicles with a 3.5-inch factory exhaust at the converter y-pipe.

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