5-Inch Aluminized Steel DPF-Back Single Exhaust System with Polished Tip; Side Exit (11-14 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Premium Exhaust Upgrade. The 5-inch aluminized steel DPF-back single exhaust system with vented polished stainless steel tip enhances exhaust flow and performance on diesel trucks. Designed to replace the stock DPF-back exhaust, it improves sound quality while maintaining emissions compliance, making it ideal for daily driving and towing.

Construction and Appearance. Crafted from high-quality aluminized steel, the system offers excellent resistance to corrosion and heat. The aluminized finish provides a sleek and durable look, complemented by a vented polished stainless steel tip that adds a refined appearance.

Installation. Installation is straightforward with no drilling required. The system is designed as a direct-fit kit that uses existing mounts and hardware, simplifying the installation process.

Warranty. This product includes a limited warranty covering defects in materials and workmanship.

Application. Engineered specifically for 2011 to 2014 6.6L Duramax Sierra 3500 HD models, providing precise fitment with no modifications necessary.

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