FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Turbo Hydra-Matic 3L80 & 3L80HD (400 & 475)


1. Remove propeller shaft.
2. Pry out seal with screwdriver.
3. Install new seal with a suitable seal driver.
4. Install propeller shaft.