Bully Dog Thruster Throttle Booster Kit For 05-21 GMC/Chevy/Buick/Cadillac 2017-2023-6.6l-l5p-duramax 7L Cummins with the XDP
Yard notes & kiln story
Description
Bully Dog Thruster Throttle Booster Kit For 05 21 GMC Chevy Buick Cadillac 2017 2023 6.6l l5p duramax 7L Cummins with the XDP 7L Cummins with the XDP Heavy Duty High Boost Valve Spring Set XD390 you’ll need the optional 40 foot long cable which will have to be run from the engine compartment all the way to your driver’s seat area