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This kit includes a new LBZ CP3 pump and the necessary plumbing and mounting to convert a LML CP4 pump to the more reliable CP3 pump. This kit is designed for non emissions trucks, but options are available for trucks that still use the DPF exhaust.

The use of this kit requires special ECM tuning to adjust the flow of the CP3 pump to match the CP4 flow curve.

Direct install no tuning required. Supports full function of the DPF regen process as necessary.

This kit includes a new LBZ CP3 pump specifically calibrated to match the flow curve of the CP4 along with the necessary plumbing and mounting to convert your LML CP4 pump to the more reliable CP3 pump. This kit is supports the DPF regen process if required and will work for both on and off road applications.

Direct install no tuning required.

This kit includes a new LBZ CP3 pump specifically calibrated to match the flow curve of the CP4 along with the necessary plumbing and mounting to convert your LML CP4 pump to the more reliable CP3 pump. This kit is designed for non emissions trucks. For vehicles that still use the DPF exhaust select the CARB approved version listed here.

CP3 conversion kit for 2011-2016 LML without a CP3 pump. Add desired CP3 (SS, 10, 12, 14mm) price to LML conversion kit w/o pump if you need a pump other than the std LBZ. This kit is designed for competition only and not for on road vehicles.

Brand new Genuine Bosch stock LBZ based CP3. This unit comes with a LBZ regulator installed that needs to be changed to the proper LB7 regulator OR a custom ECM program with the regulator control scaled to match the LBZ. Requires $300 additional core deposit refunded when old unit is returned.

Genuine Bosch stock reman CP3. Requires $300 additional core deposit refunded when old unit is returned.

Brand new genuine Bosch stock CP3. Requires $200 additional core deposit refunded when old unit is returned.

It is my recommendation as well as S&S recommendation that you stick with the new CP3 pumps as they are a much higher quality than any reman. There are a lot of low priced reman CP3 pumps on the market, but I would not trust them.

Brand new Genuine Bosch stock LBZ based CP3. This unit comes with a LBZ regulator installed that needs to be changed to the proper LLY regulator, OR a custom ECM program with the regulator control scaled to match the LBZ. Requires $300 additional core deposit refunded when old unit is returned.

Genuine Bosch stock reman CP3. Requires $300 additional core deposit refunded when old unit is returned.

Image used is the LB7 pump. Actual pump will have the proper right angle regulator connector.

Give your electronically injected 6.5 increased reliability and better serviceability!

Kit includes everything you need: FSD Cooler, New FSD(PMD module), Calibration resistor #5 (#9 optional), and 40" remote extension harness. Individual items available separately in alternate listings.

"Please print the Kennedy FSD Cooler Installation instructions from my web site."
- JK

"It is my recommendation to start fresh with a new driver on the cooler and to remove the entire unit from the influences of direct radiating engine heat. By using the Deluxe FSD Package you are giving your DS-4 pump and driver module the best chance at a long life and starting fresh with new components that have never been exposed to heat."
- JK

Give your electronically injected 6.5 increased reliability and better serviceability!

Kit includes everything you need: FSD Cooler, New FSD(PMD module), Calibration resistor #5 (#9 optional), and 40" remote extension harness. Individual items available separately in alternate listings.

"Please print the Kennedy FSD Cooler Installation instructions from my web site."
- JK

"It is my recommendation to start fresh with a new driver on the cooler and to remove the entire unit from the influences of direct radiating engine heat. By using the Deluxe FSD Package you are giving your DS-4 pump and driver module the best chance at a long life and starting fresh with new components that have never been exposed to heat."
- JK

This is the complete kit including the plunger seals. Contrary to popular belief the OE filter housing does not crack, and there is really nothing to fail other than the seals. It is typically a failed oring that is letting air in. Rebuild your housing and add a lift pump = problem solved.

"My best suggestion is to add a lift pump. Your fuel system needs it! See my Tech Tip Duramax Injector Failures for more info." -JK