Well I did not get any responses on how to remove the seal & I cant find this particular problem on YouTube so I’ll open the book & see if that helps.
I hate to put it back together without doing something to stop the leak.
This is not leaking at the transmission but is leaking at the 2nd universal joint or the propeller shaft bearing support.

Last edited by glennj3; 07/21/2026 3:07 PM. Reason: Clarification
1953 Chevy 153A 3/4-ton
Working on my project since 2015
Follow along in my DITY