6L80 6L90 GM Transmission 1234 / 35 Reverse Drum Tool AdaptACase

GM 6L80 / 6L90 Transmission

Pressure Checker and Bearing Installer Tool

Cadillac, Chevy, GMC Cars and Trucks

******Made from durable steel!******

This multi-functional tool is designed to test the pressure of the 1-2-3-4 / 3-5 Reverse Drum

to ensure there are no cracks allowing leakage throughout it

Simply place the tool in the drum and use an air nozzle in each (labeled) hole to check for leaks

Another important feature is that it is designed to use as a bearing installer

for the large and easily damaged needle bearing without fear of failure!

Proudly engineered and made in Grand Rapids, Michigan

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If you have any questions about your application, please message your VIN and we can check which transmission you have.