Lisle 22100 Flywheel Locking Tool for 6.6L Duramax<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Locks flywheel in place when removing harmonic balancer on 6.6L Duramax engines with Allison automatic transmissions</li><li>Saves time by locking the flywheel at the transmission instead of having to remove the starter for water pump replacement</li><li>Use 36mm 12-point socket with 3/4 square drive to remove harmonic balancer bolt and retorque on installation</li><li>Package dimension is 4.5 inches width by 5 inches height by 2 inches depth</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41J8JAUtihL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Y6bEO9lbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KJ2yFHd4L.jpg" noproxy>