LML CP3 Conversion Kit w/ Sportzman CP3 Pump 11-16 Duramax Dan's Diesel Performance " GM Saves Money On Replacement Filters

Saves Money On Replacement Filters

Increase line pressure

This upgrade consists of massive 1/4 inch steel frame mounted brackets to install the oversized upper and lower formed long arms

Even daily light-to-light commutes create high heat

LML CP3 Conversion Kit w/ Sportzman CP3 Pump 11-16 Duramax Dan's Diesel Performance " GM Saves Money On Replacement FiltersThere is no doubt that the CP4 pump found in the LML Duramax has proven to be less than reliable. These pumps have a tendency 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. 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