super fast shipping
Fleece Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fleece Performance lineup with fast shipping and expert fitment support — order with confidence.
If you are performing a CP3 conversion on your 2011-2016 6.6L Duramax LML, the Fleece Performance Replacement High Pressure Fuel Line is an essential component for your build. This line is specifically engineered to bridge the gap between your new CP3 pump and the factory fuel rail, ensuring a secure, high-pressure connection that you can rely on. Designed to handle the rigors of performance diesel applications, this line eliminates the guesswork often associated with custom fuel system modifications.
A CP3 conversion is a popular upgrade for LML owners looking to improve fuel system reliability and support higher horsepower levels. Using the correct high-pressure line is vital to prevent leaks and ensure your engine receives the consistent fuel flow it needs to perform. This Fleece Performance component is built to the highest standards, ensuring your conversion is successful and your truck is ready for the road. For all your diesel conversion needs, trust the experts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
Other popular Fleece Performance products customers consider together:
Fleece Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fleece Performance lineup with fast shipping and expert fitment support — order with confidence.
If you are performing a CP3 conversion on your 2011-2016 6.6L Duramax LML, the Fleece Performance Replacement High Pressure Fuel Line is an essential component for your build. This line is specifically engineered to bridge the gap between your new CP3 pump and the factory fuel rail, ensuring a secure, high-pressure connection that you can rely on. Designed to handle the rigors of performance diesel applications, this line eliminates the guesswork often associated with custom fuel system modifications.
A CP3 conversion is a popular upgrade for LML owners looking to improve fuel system reliability and support higher horsepower levels. Using the correct high-pressure line is vital to prevent leaks and ensure your engine receives the consistent fuel flow it needs to perform. This Fleece Performance component is built to the highest standards, ensuring your conversion is successful and your truck is ready for the road. For all your diesel conversion needs, trust the experts at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
Other popular Fleece Performance products customers consider together: