Yes, pretty certain that my problem was both the ball collar cork oil seal and the torque tube retrainer oil seal. I have the kit and will be putting it all back together soon. In the meantime, I have ordered a u-joint rebuild kit as the bearing areas on mine are scored and it is a sloppy fit. I think I may as well bite the bullet and install an okie bushing while I have everything apart. I'd heard it was a pain to replace, but having investigated it some, it seems pretty straighforward. There is no telling how many years those bushings, seals, etc., have ran dry. When I purchased the truck several years ago, there were no leaks. I checked and it wasn't leaking because it was dry! Since then, I have tried to keep some lube in the tranny, but instead I have lubed my garage floor.
