Performance Diesel Parts
Full CP4 to CP3 Conversion Kit - Offroad Use Only - No Tuning Required - 2011-2016 GM 6.6L LML Duramax LML-CP3-CONV-OR
2011 - 2016 GM 6.6L LML Duramax Diesel
Core charge is for the injector's only. You do not need to send in your CP4 pump. Once we receive your old set of injectors, this core charge is refunded.
NOTE: this kit is intended for vehicles that need to stay CARB Compliant. If parts have been deleted for Offroad Performance, please see Part # LML-CP3-CONV.
Kit now also includes Bosch Fuel Return Regulator Kit (0445130020).
LML-CP3-CONV-CARB
A full kit to change out the problematic CP4 over to the tried and true CP3 while staying CARB Legal in 50 states! This kit includes everything that should be needed for a complete, high quality, conversion that implements OEM and Bosch parts.
Kit includes S&S Diesel Motorsport's base conversion kit with CP3 Pump, A full set of Reman Bosch Stock injectors, Left & Right Bosch Fuel Rails, a full set of Alliant Power high pressure injection lines and DOES NOT require tuning!

WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov