CP3 Conversion Hardware Kit (No Pump) for 2011-2016 LML Duramax Fleece 100 - 200 Gain up to +100 hp/+193

Gain up to +100 hp/+193 lb-ft at rear wheels

This is important for high performance GM Duramax application that demand large a large amount of diesel fuel for aggressive fueling upgrades

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Delivers Fuel Under Pressure

effectively extending the life of both your P-System and Bosch Diesel Injectors

CP3 Conversion Hardware Kit (No Pump) for 2011-2016 LML Duramax Fleece 100 - 200 Gain up to +100 hp/+193Convert 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