Sinister Diesel - Injection Pump Parts for Duramax

***CA Residents: Not legal for sale or use in California on pollution controlled motor vehicles.*** The Fleece FPE-LML-CP3-FF-NP LML CP3 Conversion Kit for your 2011-2015 GM 6.6L Duramax ...

Not for sale in California 15% flow increase without even removing or replacing the CP3! The Bag-of-Parts from Industrial Injection is a "kit" designed for those needing to increase the flow ...

This LML Disaster Repair Kit is everything you will need to repair your LML fuel system in the event of catastrophic fuel system failure. If you have had a CP4 failure in your modified 6.6L Durama...

This LML Disaster Repair Kit is everything you will need to repair your LML fuel system in the event of catastrophic fuel system failure. If you have had a CP4 failure, this is the kit you need! ...

The Industrial Injection Remanufactured stock and performance CP3s start out as a genuine stock OEM CP3 and then have been completely rebuilt in house with BRAND NEW Factory OEM parts. We then mod...