Lisle Crankshaft Barring Wrenches

Lisle crankshaft barring wrenches work on 2001 and newer Duramax engines to turn the crankshaft, allowing access to the torque converter bolts. The 22 1/2 in. long, offset design allows the 36mm 12-point wrench to clear the stabilizer bar from under the truck. These wrenches can also be used to make sure the engine rotates freely while troubleshooting other issues. They feature dual material grip for comfort.