Valair Heavy Duty Upgrade Clutch For 01-05 5.9L Cummins differential In place of the factory
Baker’s notes & crumb story
Description
Valair Heavy Duty Upgrade Clutch For 01 05 5.9L Cummins differential In place of the factory In place of the factory coil these system upgrade to a pair of specially tuned FOX 2 no welding is required