4-Inch Aluminized Steel DPF-Back Single Exhaust System; Side Exit (11-14 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Duramax Diesel Exhaust. The 4-Inch Aluminized Steel DPF-Back Single Exhaust System; Side Exit is engineered to enhance exhaust flow for improved engine performance while maintaining compliance with emissions standards. It replaces the factory exhaust starting from the diesel particulate filter back, making it a practical upgrade for diesel trucks seeking improved sound quality and exhaust efficiency.

Construction and Appearance. Crafted from aluminized steel, this exhaust system provides excellent resistance to corrosion and long-lasting durability. The system features a vented stainless steel tip that delivers a clean, professional, and polished look to the rear of the vehicle.

Installation. Installation is straightforward with a direct bolt-on fitment that requires no drilling or modifications, ensuring a seamless upgrade using existing exhaust system components.

Application. This exhaust system is compatible with 2011-2015 Chevy/GMC 6.6L Duramax Diesel 2500 and 3500 models, covering all cab and bed configurations without restriction.

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