LML CP3 Conversion Kit w/o Pump 11-16 Duramax Dan's Diesel Performance MERCHANT AUTOMOTIVE and Fass Diesel Fuel Systems

and Fass Diesel Fuel Systems patented air/vapor removal process

then adds torque-optimizing exhaust manifold (Banks Revolver for 1998-99 models or TorqueTubes for 2003-06)

This kit lifts and levels your vehicle for a commanding stance and enough clearance to run 35x12

Direct Bolt-On

D-161-165 for 2020-2023

LML CP3 Conversion Kit w/o Pump 11-16 Duramax Dan's Diesel Performance MERCHANT AUTOMOTIVE and Fass Diesel Fuel SystemsThere 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