Fleece 6.7L Cummins CP3K REAR KITS 2000-2010 Chevrolet/GMC 1500/2500/3500 to power the DRL--but that's

to power the DRL--but that's plug n play with one of the slots in your fuse box

Boost Valve & Sleeve Kit

There's only three connectors that are simply plug n play with the factory wiring

DURAMAX ALLISON 1000 TRANSMISSION CHEVY 2007-2010 LMM

Fleece 6.7L Cummins CP3K REAR KITS 2000-2010 Chevrolet/GMC 1500/2500/3500 to power the DRL--but that'sThe Fleece Performance CP3K is a modified Cummins CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most. This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range. NO CORE CHARGE. Q&A Q : What size injectors will a CP3K