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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.

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

This is the complete kit with harness and Philips "Premium" series bulbs.

The HB kit is designed to get the maximum voltage possible to the headlamps while relieving the strain on the headlight switch, and undersized factory wiring. The result is much whiter brighter lights increasing visibility by putting more light on the road in front of you. There are currently two kits available. This kit fits most any vehicle using 9005 and 9006 lamps. This includes most GM 4 lamp composites from 1990 on. For GMC Denali style lights with all 4 9005 lamps, you'll need to note so we can build special.

"Please view or print the installation instructions from my web site."-JK

This is the complete kit with harness and Philips Rally series bulbs 70w Low 100w High.

The HB kit is designed to get the maximum voltage possible to the headlamps while relieving the strain on the headlight switch, and undersized factory wiring. The result is much whiter brighter lights increasing visibility by putting more light on the road in front of you. There are currently two kits available. This kit fits most any vehicle using 9005 and 9006 lamps. This includes most GM 4 lamp composites from 1990 on. For GMC Denali style lights with all 4 9005 lamps, you'll need to note so we can build special.

"Please view or print the installation instructions from my web site."-JK