Description
You are buying a tool that is used to re-size the sealing rings on either a 6L80 or 6L90 transmission. This is a larger version of our 4L60E tool. The tool is a close steel copy of the GM Kent-Moore tool, we have gone through several of the plastic ones last year so we decided to make them out of steel and have not had to replace it as of yet. It is very simple to use:
-
- Remove the old seals
- Expand the new ones over the land, being careful not to over expand them
- Center the new seals in the groove
- Lubricate the tool with trans-gel
- Gently guide the tool over the seal to initially collapse it into the groove and size it
We also have transmission tools available and will combine shipping on multiple orders.





