LDS LBZ SuperSport CP3 Pump

Get the most out of your Duramax with our SuperSport CP3 pump. This is the perfect upgrade over the stock CP3 pump giving you more horsepower and torque when properly tuned. Factory stock pumps have difficulties delivering fuel past 3000 rpms resulting in rail pressure dropping off, whereas the SuperSport pump delivers consistent fuel flow upwards to the 4500 rpm levels.

The SuperSport pump is a definite upgrade for anyone who wants to keep their truck producing approximately 625hp - 650hp with the proper supporting modifications. This is the simplest and most affordable solution for your fueling problems.

Re-scaling of the FPR is required if installing in the LB7/LLY model years.