AFE ATLAS 5-Inch DPF-Back Single Exhaust System with Polished Tip; Side Exit (11-16 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Premium Diesel Exhaust System. The AFE ATLAS 5-Inch DPF-Back Single Exhaust System with Polished Tip; Side Exit is designed to enhance exhaust flow and performance for diesel trucks. It replaces the factory exhaust from the diesel particulate filter (DPF) back, improving horsepower and torque while maintaining a reliable and stable fitment.

Construction and Appearance. This system is constructed from 5-inch mandrel-bent aluminized steel tubing for durability and smooth airflow. It features a polished 6-inch 304 stainless steel slash-cut exhaust tip with a laser-cut badge and a drain port to prevent rust and corrosion, ensuring both performance and an aggressive visual upgrade.

Installation. Installation is straightforward, utilizing all factory mounting locations with no modifications or drilling required. OE-style bayonet hangers and high-quality clamps provide a secure, leak-free fit that withstands heat and vibrations.

Application. This exhaust system fits Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models equipped with the 6.6L Duramax engine from model years 2011 through 2016. Note that it does not fit 2016 3500HD models equipped with NOX sensor.

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