The Stovebolt Site Forums The Shop Area Driveline Transmission seal

Yes, Gary, educate yourself regarding Carl's helpful post.

The 1946 assemby.parts should be similar to the 1/2 parts up through 1950.

Here is an illustration of the parts.
I think Carl is referring to the seal and bushing, 4.469 & 5.451 (2 styles of pins/bushing)

5.469 Seal : 1941-1950

5.451 KITS (bushing and seal) : 1940-1959 (listing starts at bottom of previous page)

Someone will correct this, if necessary.

Keep asking questions.

Shop Manual links:
comment on car vs truck rear-end/differentials : similarities and differences
car vs truck propeller shaft similarities
propeller shaft and oil seal replacement