Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv.

The Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conversion is a high-quality, direct replacement fuel line designed specifically for Duramax LML engines. Crafted to ensure optimal fuel delivery, this line is built to withstand high-pressure conditions typical of performance applications. It is part of Fleece Performance’s range of durable fuel system components, offering reliable performance and longevity. The line is engineered to match the specifications of the original equipment, providing a seamless upgrade or replacement for enhanced engine efficiency and consistent fuel flow.

This high-pressure fuel line is compatible with 2011–2016 GM 2500 and 3500 trucks equipped with 6.6L Duramax engines, specifically those utilizing CP3 conversion kits. It is a direct replacement for the line originally included in Fleece Performance kit part numbers FPE-LML-CP3-NP, FPE-LML-CP3-WP, and FPE-LML-CP3-FF-10. Designed for use in performance, towing, or daily driving scenarios, this component ensures precise fuel delivery under demanding conditions. Installation is straightforward as a bolt-on replacement, making it suitable for enthusiasts and professional mechanics alike.