- Direct replacement to OEM parts number J-44642 or J44642.
- This heavy duty tool is will fit 2001-Later GMT800, 2500HD and 3500 with 6.6 liter Duramax diesel engine.
- Our tool is designed to install the seal to correct depth and alignment. The fitment of the inner and outer seal bodies is critical and any misalignment can result in leakage.
- Simply place the seal onto the end of the crankshaft. Screw the installer into the end of the crankshaft. Turn the forcing screw so the body of the tool can push on seal until it bottoms in the block.
- Oni Tools ensures quality products and stands behind top of the line manufacturing. We guarantee our products to last and offer support along the way.
What an impressive product!
I discovered it was crucial to use this tool for precisely installing the seal to the correct depth and alignment. Ensuring the accurate fitment of both the inner and outer seal bodies is vital, as any misalignment may result in leakage.
What an incredible product!
I had to utilize this item to effectively prevent engine oil from leaking out of the crankshaft.
Good item! Used this to install the rear crankshaft seals and wear sleeves, it prevents damaging the seal and leakage. Help me easily install the crankshaft oil seal to the proper depth, save my time and energy.
A must have item!
It is both affordable and durable. It really works effectively and efficiently.
I had to install the seal to correct depth and alignment for my truck. A great find for me.