Locks Flywheel in Place When Removing Harmonic Balancer on 6.6L Duramax Engines with Allison Automatic Transmissions. Tool should slide into opening toward engine with the top of the tool engaging the teeth of the flywheel.
Lisle 22100 Flywheel Locking Tool for 6.6L Duramax
22100 Flywheel Holder and Socket for 6.6L Duramax 3/4" Drive
Lisle Flywheel Holder and Socket for 6.6 Duramax (22100) never used
22100 Flywheel Locking Tool Socket Holder Bolt AM-J-44643 S A B for 6.6L Duramax
22100 Flywheel Locking Tool for 6.6L Duramax Socket 2500 3500 4500 5500
JTC BMW FLYWHEEL HOLDER (N55 N20 N26) BM# 118660, JTC TOOLS # 6670