Fleece CP3 Conversion Kit w/CP3 for 2011-2016 Chevy/GMC LML Duramax
FPEFPE-LML-CP3-WPConverting an LML from the CP4 to a CP3 is the reliability move.
Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used on earlier Duramax platforms. When a CP4 fails, it's extremely costly and requires replacement of the entire fuel system. This complete kit, with no recalibration needed, converts your 2011-2016 LML to a brand new Bosch CP3, improving reliability and fueling capability.
Along with the pump you get Fleece exclusive molded feed and return hoses, high flow CP3 fittings, and the valley feed line to support aftermarket lift pump and filter applications.
Features
- New Bosch CP3
- High flow CP3 feed and return fittings
- Preformed feed and return fuel lines
- 50-state compliant, EO# D-834-1
- No recalibration needed, per Fleece
Kit contents
- New Bosch CP3 high pressure injection pump
- 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
- Regulator extension harness
- Fuel temperature sensor mounting bracket
- Low pressure fuel feed lines
- Hardware kit
Note: Patent Pending.
Specs
- Pump: New Bosch CP3 (included)
- Engine: 6.6L LML Duramax
- Part number: FPE-LML-CP3-WP
- CARB EO: D-834-1
Why we run it
Everything you need to retire the CP4 comes in this box, including a brand new Bosch CP3. Fleece built it for better reliability and more fueling capability than the CP4, with molded hoses, high flow fittings and a valley feed line for an aftermarket lift pump, and it's 50-state compliant. PPEI recommends this conversion for LML owners, and Fleece fuel parts are on our own trucks.
Fitment
- Chevrolet Silverado 2500 HD: 2015-2016 High Country; 2011-2016 LT, LTZ, WT
- Chevrolet Silverado 3500 HD: 2015-2016 High Country; 2011-2016 LT, LTZ, WT
- GMC Sierra 2500 HD: 2015-2016 Base; 2011-2016 Denali, SLE, SLT; 2011-2014 WT
- GMC Sierra 3500 HD: 2015-2016 Base; 2011-2016 Denali, SLE, SLT; 2011-2014 WT
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WHO IS THE TUNER/CALIBRATOR
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.