LML Duramax CP4 Pumps

LML Duramax CP4 pumps are engineered for precise fuel delivery, improved engine efficiency, and long-lasting durability on 2007.5-2010 Chevy and GMC 6.6L diesel trucks. Ideal for towing, hauling, and high-performance applications, these heavy-duty pumps ensure reliable fuel system operation, protect critical components, and maximize power—essential for diesel owners seeking consistent performance and dependability.

13 Items

LML Duramax CP3 Conversion Kit (Without Pump) Fleece FPE-LML-CP3-NP $749.00
Fits: LML Duramax 2011-2016

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LML Duramax CP3 Conversion Kit Fleece FPE-LML-CP3-WP $1,999.00
Fits: LML Duramax 2011-2016

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LML Duramax CP3 Powerflo 750 Conversion Fleece FPE-LML-CP3-FF-10 $2,599.00
California Restricted

Fits: LML Duramax 2011-2016

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LML Duramax Twin Fueler Dual Pump Kit ATS 7019004368 $2,878.79
Fits: LML Duramax 2011-2016

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LML Duramax CP4 to CP3 Conversion Kit S&S LML-CP3-CARB $2,600.00
Fits: LML Duramax 2011-2016

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LML Duramax New CP4 Injection Pump DDP NCP4-421 $1,092.50
California Restricted

Fits: LML Duramax 2011-2016

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LML|LGH Duramax New CP4 Injection Pump Bosch 0445010817 $1,009.00
Fits: LML|LGH Duramax 2011-2016

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LML Duramax Reman CP4 Fuel Pump Bosch 0986437421 $705.00
Fits: LML|LGH Duramax 2011-2016

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LML Duramax DDP CP4-421 Remanufactured CP4 Injection Pump $736.25
California Restricted

Fits: LML Duramax 2011-2016

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LML Duramax S&S CP4 to CP3 Conversion Kit - No Tuning Required $2,175.00
California Restricted

Fits: LML Duramax 2011-2016

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S&S Diesel Competition CP3 Conversion Kit - w/ pump LML-CP3-TUNING-REQ $1,780.00
California Restricted

Fits: LML Duramax 2011-2016

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LML Duramax CP3 Conversion Kit w/o Pump S&S LML-CP3-WO-PUMP $800.00
Fits: LML Duramax 2011-2016

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LML Duramax Venom CP4 To CP3 Conversion Kit (With Standard Pump) BD 1050496 $1,899.95
California Restricted

Fits: LML Duramax 2011-2016

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