Dan’s Diesel Performance
LML CP3 Conversion Kit w/o Pump 11-16 Duramax Dan's Diesel Performance
LML CP3 Conversion Kit w/o Pump 11-16 Duramax Dan's Diesel Performance
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- If there is an applicable core charge, it will be included in this price and will be avail for a refund when approved after cores are returned and inspected. core charges can apply to injectors, turbos, injection pumps and possibly a few other parts. please contact if you have any questions.
There is no doubt that the CP4 pump found in the LML Duramax has proven to be less than desirable. These pumps have a tendancy to fail for many reasons and when they do fail they send metal shavings into the fuel rails and injectors resulting in the need for a complete fuel system overhaul that will cost several thousand to repair.
Number 1 cause of failure is water or dirt contamination which is not covered under GMs warranty. In order to prevent this from happening we have developed a kit to convert the LML to accept and run a much more reliable CP3 pump that was found in the 01-10 Duramax.
Not only could it handle more abuse than the CP4 it's output is also considerably higher which makes it a great upgrade if you're looking for more hp.
This kit contains everything needed to swap from a CP4 set up, to a CP3 set up.
Includes:
- Lines
- Fittings
- Hoses
- Clamps
- Adapter plate
Details:
- Fits: 2011-2016 Chevrolet Silverado 2500 HD, 2011-2016 Chevrolet Silverado 3500 HD, 2011-2016 GMC Sierra 2500 HD, 2011-2016 GMC Sierra 3500 HD
- Fuel Type: Diesel
- Liter: 6.6 Liter
- Engine Years: 2011-2016
- Engine Manufacturer: Duramax
- Engine Designation: LML
