Blessed Performance for the Fleece CP3 Conversion Kit with Heavy Duty CP3 for 2011-2016 LML Duramax diesel.
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. This kit provides you with OEM fit-and-finish features like a brand new Bosch CP3 with heavy duty 10mm cam, Fleece exclusive molded hoses for the fuel feed and return, high flow CP3 fuel fittings, and a valley feed line to support aftermarket lift pump applications.
HIGHLIGHTS:
- Heavy Duty CP3 with 10mm displacement cam
- High flow CP3 feed and return fittings
- Preformed feed and return fuel hoses