4-Inch Aluminized Single Exhaust System with HVS Welded Muffer; Side Exit (07-10 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Boost Exhaust Flow and Sound. The 4-Inch Aluminized Single Exhaust System with HVS Welded Muffler delivers a performance-oriented upgrade over the factory setup. With its free-flowing design and large diameter tubing, it improves exhaust evacuation, reduces backpressure, and contributes to better engine breathing. The system enhances both horsepower and throttle response, making it ideal for towing and high-load conditions.

Durable Construction and Aggressive Note. Constructed from aluminized steel with high-velocity stream welds, this exhaust system offers excellent durability against corrosion and heat cycles. The custom muffler generates a bold, deep exhaust note while minimizing in-cabin drone. The side-exit tailpipe configuration further optimizes the expulsion of gases and complements a clean, utilitarian aesthetic.

Installation. This product bolts to the factory exhaust mounting points and includes all clamps and hangers. Some cutting may be required for proper fitment depending on cab and bed length.

Application. This 4-Inch Aluminized Single Exhaust System with HVS Welded Muffler fits 2007-2010 6.0L Sierra 2500 HD models.

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