UnderDog Diesel CP3 Conversion Bundle Kit w/ S&S Diesel Motorsport CP3 GM 2015 1 return filter head uses

1 return filter head uses the same quick connect fittings and mounting hardware as the previous Gen2 filter

1 kit features a billet return filter head that accepts a readily-available Donaldson P550943 spin-on fuel filter which prevents debris from reaching the tank

S&S customers who already own a Gen2 CP4 Bypass Kit can purchase the Gen2

Rear Shock Length (980-24-664):

Additional Chevrolet/GMC air accessories

UnderDog Diesel CP3 Conversion Bundle Kit w/ S&S Diesel Motorsport CP3 GM 2015 1 return filter head usesWe had been putting together popular bundle kits with other kits for several years with different components to improve and provide the best & easiest install we possibly could. We are proud to announce our CP3 Conversion Kit! Our kit includes Billet Anodized CP3 Mounting Plate O Ring for the Mounting Plate to Engine Seal 1 2" Barbed Inlet Fitting AN Return Line Fitting Kit Low Pressure Line Routing Kit 9th Injector Plug Rail Cap & Plug Stainless High