US Diesel Parts - CP4 to CP3 Conversion - GM duramax LML LGH
Increase your reliability and performance of the fuel system in your 2011-16 GM 6.6L Duramax. We offer CP4-CP3 conversion kits from Industrial Injection and SS Diesel Motorsport. The SS Diesel Motorsport CP3 conversion kit is built as a drop in replacement for your factory CP4 fuel injection pump. NO tuning required to run this system and the CARB kit is legal in all 50 states. Also, If you are building an off-road application we have combos to help achieve your desired performance needs. The cost of these products are about a 3rd of the cost to repair your vehicle if your problematic factory CP4 pump grenades and takes out your whole fuel system. PROTECT YOURSELF! We have many options so please feel free to call us at 1-800-823-4444 if you have any questions.
Full CP4 to CP3 Conversion Kit (50 State CARB) - 2011-2016 GM 6.6L LML DuramaxNew
2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is ref...
Description: 2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is...More Details »
Item #: LML-CP3-CONV-CARB
Condition: New
Price: $5,290.60
Full CP4 to CP3 Conversion Kit - Offroad Use Only - No Tuning Required - 2011-2016 GM 6.6L LML DuramaxNew
2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is ref...
Description: 2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is...More Details »
Item #: LML-CP3-CONV-OR
Condition: New
Price: $4,837.31
Full CP4 to CP3 Conversion Kit - Offroad Use Only - No Tuning Required - Bosch Injectors - 2011-2016 GM 6.6L LML DuramaxNew
2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is ref...
Item #: LML-CP3-CONV-OR-BSCHPerformance Diesel Parts
Description: 2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is...More Details »
Description: 2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge...More Details »
Item #: 436406
Condition: New
Free Ground Shipping
Price: $3,378.19
Industrial Injection - 2011-2016 LML Duramax CP4 to CP3 Conversion Kit with 42% Over SHO Pump (Tuning Req'd)New
2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge
...
Description: 2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge...More Details »
Item #: 436404
Condition: New
Free Ground Shipping
Price: $2,580.58
Industrial Injection - 2011-2016 LML Duramax CP4 to CP3 Conversion Kit with 85% Over Dragon Fire Pump (Tuning Req'd)New
2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge
...
Description: 2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge...More Details »
Item #: 436405
Condition: New
Free Ground Shipping
Price: $3,292.46
Industrial Injection - 2011-2016 LML Duramax CP4 to CP3 Conversion Kit with CP3 Pump (NO Tuning Req)New
2011 - 2016 LML 6.6L Duramax This kit is designed to work with factory OE trucks without tuning and modifications.
This item requires a Core Retur...
Description: 2011 - 2016 LML 6.6L Duramax This kit is designed to work with factory OE trucks without tuning and modifications.
This item requires a Core...More Details »
Item #: 436401
Condition: New
Free Ground Shipping
Price: $1,893.65
Industrial Injection - 2011-2016 LML Duramax CP4 to CP3 Conversion Kit with CP3 Pump (Tuning Req)New
2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge
...
Description: 2011 - 2016 LML 6.6L Duramax This kit is meant for trucks that have tuning capabilities.
This item requires a Core Return or Core Charge...More Details »
2011 - 2016 GM 6.6L LML Duramax Diesel
No tuning required - 50 State Legal - CARB exempt for use on vehicles retaining their full DPF system.
Kit includes CP3 pump with high quality ...
Description:
2011 - 2016 GM 6.6L LML Duramax Diesel
No tuning required - 50 State Legal - CARB exempt for use on vehicles retaining their full DPF system.
Kit includes CP3 pump with high quality...More Details »
Item #: LML-CP3-CARB
Condition: New
Price: $2,600.00
LML CP3 conversion kit w/o pumpNew
2011 - 2016 GM 6.6L LML Duramax Diesel
Tuning required - Offroad use only - For use on vehicles without a DPF/EGR system.
Kit includes high quality adapter tubing and connectors re...
Description:
2011 - 2016 GM 6.6L LML Duramax Diesel
Tuning required - Offroad use only - For use on vehicles without a DPF/EGR system.
Kit includes high quality adapter tubing and connectors...More Details »
Item #: LML-CP3-OR-NOPUM
Condition: New
Price: $810.00
LML CP3 conversion kit w/pump - Offroad Use Only - No Tuning Required - 2011-2016 GM 6.6L LML DuramaxNew
2011 - 2016 GM 6.6L LML Duramax Diesel
No tuning required - Offroad use only - For use on vehicles without a DPF system. Mechanical changes to the pumps regulator enable conversion wit...
Description:
2011 - 2016 GM 6.6L LML Duramax Diesel
No tuning required - Offroad use only - For use on vehicles without a DPF system. Mechanical changes to the pumps regulator enable conversion...More Details »
Item #: LML-CP3-NTR
Condition: New
Price: $2,175.00
LML CP3 conversion kit w/pump - Offroad Use Only - Tuning RequiredNew
2011 - 2016 GM 6.6L LML Duramax Diesel
Tuning required - Offroad use only - For use on vehicles without a DPF/EGR system.
Kit includes CP3 pump with high quality adapter tubing and c...
Description:
2011 - 2016 GM 6.6L LML Duramax Diesel
Tuning required - Offroad use only - For use on vehicles without a DPF/EGR system.
Kit includes CP3 pump with high quality adapter tubing and...More Details »
