Schley Tools - Flywheel Lock Tool, Compatible with GM Duramax, 69250 Fuel Line Socket Geometry that increases the bite

Geometry that increases the bite of the leg to pulley as it is tightened

4L V8 3 valve heads 2005 & later

Can be use in a vise as well for off car crimping

Enhanced mobility with smooth-rolling wheels for easy maneuverability

7L engines produced from 2003 to 2018 model year

Schley Tools - Flywheel Lock Tool, Compatible with GM Duramax, 69250 Fuel Line Socket Geometry that increases the biteThe 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