Products

Press fit rear seal to engine block & crankshaft for proper fitment of inner & outer seal body Services GM/ISUZU 6.6L Duramax 2001-2016 GM...

Press fit front seal to engine block & crankshaft for proper fitment of inner & outer seal body (works w/ 3878) Services GM/ISUZU 6.6L Dur...

Locks flywheel in place when removing harmonic balancer Use on 6.6L Duramax engine with Allison automatic transmission Instead of ha...