Schley Tools - Flywheel Lock Tool, Compatible with GM Duramax, 69250 Fuel Line Socket 4L V8 3 valve heads

4L V8 3 valve heads 2005 & later

Engineered to work on both the factory pitman arms and aftermarket drop-style pitman arms that are installed on trucks with lift kits

This tool is specifically crafted to simplify the removal and installation of harmonic damper pulleys

Inside Dimension: 74mm

Deep Socket Profile: Accommodates longer bolts and recessed fasteners with ease

Schley Tools - Flywheel Lock Tool, Compatible with GM Duramax, 69250 Fuel Line Socket 4L V8 3 valve headsThe Schley Tools 69250 Holds flywheel in place when removing or replacing the crankshaft bolt. Simply remove the inspection window cover on the transmission, slide the flywheel lock tool through the inspection window until flywheel is engaged for removal of crankshaft. Features: Precise Fit: Specifically designed for compatible with G. M. Duramax engines, providing a secure hold on the flywheel. Robust Construction: Made from high strength materials