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Features, Description, Q&A, Specs & Installation
Performance Diesel Exhaust. The 4-Inch Aluminized Steel DPF-Back Single Exhaust System with side exit enhances exhaust flow and improves engine efficiency on compatible Duramax diesel trucks. This system replaces the factory diesel particulate filter back exhaust, optimizing performance while meeting emissions standards.
_x000D__x000D_Construction and Appearance. Crafted from durable aluminized steel, the system offers long-lasting resistance to corrosion and heat. The exhaust features a sleek vented stainless steel tip, providing a professional finish and enhanced exhaust flow characteristics.
_x000D__x000D_Installation. Installation is moderately straightforward and designed for direct fitment with no drilling typically required. It fits all configurations for cab and bed length across the specified models, allowing for a hassle-free upgrade.
_x000D__x000D_Application. Specifically designed to fit 2011–2015 6.6L Duramax Silverado 2500 HD and GMC 2500/3500 models without modifications. This ensures proper compatibility and performance with the designated vehicles.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Guides:
2020-2026
2015-2019
2007-2014
2001-2006
