FLEECE FPE-LML-CP3-NP CP3 CONVERSION HARDWARE KIT (NO PUMP) FOR 2011-2016 LML DURAMAX

Convert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms.

Failures of the CP4 are extremely costly and require replacement of the entire fuel system. Avoid a costly failure down the road and convert your CP4 to a CP3 on the 2011-2016 LML Duramax platform.

Our kits provide you with OEM quality components including a brand new Bosch CP3, Fleece exclusive molded hoses for the fuel feed and return, high flow CP3 fuel fittings, and our valley feed line to support aftermarket lift pump and filter applications. This kit does not include a CP3 injection pump.

Features:

• High flow CP3 feed and return fittings
• Preformed feed and return fuel lines
• 50-state compliant; CARB EO D834-1, SC-FLC01-0013

Kit Contents:

• CP3 to rail high pressure fuel line
• High flow CP3 feed and return fuel fittings
• Preformed feed and return fuel lines
• CP3 mounting adapter
• Dosing injector feed line
• FCA extension harness
• Fuel temperature sensor mounting bracket
• Low pressure fuel feed lines
• Hardware kit

Application Notes:

• No FCA regulator table changes are required when converting from the CP4 to a stock CP3 when using this kit.

The FLEECE FPE-LML-CP3-NP CP3 Conversion Hardware Kit is the ultimate solution for enhancing the performance and reliability of your 2011-2016 LML Duramax. Designed to effortlessly convert the troublesome CP4 fuel system to the trusted CP3, this kit empowers your truck with improved fueling capability, ensuring a smoother and more dependable drive.

Failure of the CP4 can lead to expensive repairs and a complete overhaul of your fuel system. By making the switch to the CP3, you’re not just investing in a kit; you’re safeguarding your vehicle from potential costly failures. Our premium hardware kit includes everything you need to make the transition seamlessly and efficiently.

• High flow CP3 feed and return fittings
• Preformed feed and return fuel lines for reliable installation
• 50-state compliant with CARB EO D834-1, SC-FLC01-0013
• Comprehensive kit contents designed for a full conversion

Each FLEECE kit comes with OEM quality components including a new Bosch CP3, exclusive molded hoses, and a valley feed line to support aftermarket lift pumps. A conversion with our hardware means you won't need to modify FCA regulator tables—just install, and you're good to go. Elevate your Duramax experience today with the FLEECE CP3 conversion kit, and enjoy enhanced performance and peace of mind on every journey.