FITMENT: For Dodge Pickups 3.9L, 5.9L, 6.7L & 8.3L diesels engines and Cummins B/C Series diesels engines. FEATURES: 1）Superior Quality-- Machined from high quality 42CrMo Steel to ensure great tolerance and resistance to corrosion and rust. 2）Using-- Just insert the tool into the flywheel housing until it engages the ring gear, then attach a 1/2" square drive ratchet or breaker bar and turn. .
