CP3 Regulator Extension Harness for 11-16 6.6L Duramax Fleece Diesel Dual Fuel Pump Pulley Relay Included: Yes

Relay Included: Yes

Boost Power & Performance with EVERY Fill-Up

Air/Vapor and Debris from Diesel Fuel

The added filtration with the removal of air/vapor will greatly enhance the life of your fuel injection System along with improving the horsepower/idle quality/throttle response/fuel economy/lower EGT's & extreme cold weather operations if equipped with FASS fuel heating options

enough fuel to support up to 400 RWHP

CP3 Regulator Extension Harness for 11-16 6.6L Duramax Fleece Diesel Dual Fuel Pump Pulley Relay Included: YesRegulator extension harness for use with Bosch CP3's used in 6. 6L Duramax applications. Additional Attributes Country Of Origin: USA Universal: No Vehicle Type: Truck SUV Sold As: Each Engine Manufacturer: Duramax Engine Year: 2011 2016