I designed this tool when I was rebuilding my first 4L80E and struggling to install the 4th clutch together while fighting the lip seals. I spent a lot of time revising this for a very nice fit and then after reassembling that transmission, I purchased a 4th clutch assembly to use as a test unit. I test fit/install every set I make on a 4L80E 4th clutch before shipping. The tools are made from strong PETG material and should hold up very well. If you would like a certain color, please message us. I own a small performance shop and just got into printing which has helped me complete many jobs where special tools are needed. I appreciate your order!
