LS Engine Flywheel Holding Locking Tool K42386-A For Chevy GM LS1 LS2 LS3 LSX – Cast Iron, 1-Year Warranty

So you're wrenching on an LS engine—nice choice.

If you need to lock that flywheel in place while you torque down bolts or remove the crankshaft, this tool is a lifesaver.

It’s the K42386-A, made for Chevy and GM LS engines like the LS1, LS2, LS3, and even the big boy LSX.

It’s built from solid cast iron, so it’s tough enough to handle the torque without bending or breaking.

This thing is brand new, still in the original packaging, so you’re getting a fresh tool ready to work.

It’s specifically designed for automatic transmissions, so if that’s what you’re running, you’re golden.

The manufacturer part number is K42386-A, and it replaces the same number—simple.

It’s not a universal tool, so make sure you’re working on an LS, and it’ll fit like a glove.

Comes with a 1-year warranty, so if anything weird happens, you’re covered.

No UPC, but who cares?

It’s a solid piece of kit.

Whether you’re doing a clutch job, a rebuild, or just maintenance, grab this holder and save yourself the headache of a spinning flywheel.