FLEECE FPE-LML-CP3-10 2011-2016 LML CP3 CONVERSION KIT WITH POWERFLO 750 CP3

Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms, resulting in costly repairs for owners when a CP4 fails. Our CP3 conversion kit lets you easily adapt a CP3 to your 2011-2016 Duramax.

In conjunction with the piezoelectric injectors, a CP3K conversion is capable of supporting 600 and up rwhp and a PowerFlo 750 conversion is capable of supporting nearly 850 and up rwhp.

Kit Contents:

• High Pressure Fuel Rail Line
• Fuel Rail Plug and Nut
• CP3 Block Adapter with O-ring
• (3) CP3 Block Adapter Bolts (Flange Head, M8x1.25x35mm)
• CP3 Pump Fittings - 3/8 inch
• CP3 Pump Fittings - 1/2 inch
• (2) Sealing Washers
• Low Pressure Fuel Feed Line
• 3/8 inch x 8 inch Flexible Fuel Line with Hose Clamps (CP3 Return)
• 1/2 inch x 30 inch Flexible Fuel Line with Hose Clamps (Filter to CP3)
• 3/4 inch P-Clamp

Transform your 2011-2016 Duramax with the FLEECE FPE-LML-CP3-10 CP3 Conversion Kit featuring the powerful PowerFlo 750 CP3 pump. Designed to mitigate the challenges posed by the less reliable CP4 pump, this conversion kit empowers your Duramax to deliver exceptional performance without the risk of costly repairs associated with CP4 failures.

This comprehensive kit includes everything you need to successfully adapt the reliable CP3 pump, renowned for its durability and performance capacity. Paired with piezoelectric injectors, the CP3K conversion supports an impressive 600+ rear wheel horsepower (rwhp), while the enhanced PowerFlo 750 variant opens the door to potential outputs of nearly 850 rwhp and beyond.

The meticulously curated components in the kit ensure a seamless installation and optimal performance. You'll find a high-pressure fuel rail line, a fuel rail plug and nut, as well as a CP3 block adapter equipped with an O-ring for a secure fit. The kit also includes three CP3 block adapter bolts for a sturdy assembly. To streamline the fuel delivery process, it comes with fittings for both 3/8-inch and 1/2-inch lines, as well as essential sealing washers.

For additional support, the kit contains a low-pressure fuel feed line and flexible fuel lines to connect the CP3 return and filter to the pump, complete with hose clamps for a tight seal. Lastly, a robust P-clamp is provided to keep your setup organized and secure.

Upgrade your Duramax’s performance and reliability with the FLEECE CP3 Conversion Kit—engineered for durability and maximum power output, ensuring you get the most from your truck.