904 differences
I do remember seeing them on some chevy's like the 700r4 and 200r4.
I didn't build many chevys as we had other builders for those.
My main job as a builder was BMW, Mercedes, Volvo, Allisons and stick shifts.
I was the only one in the shop that could do them, and the other guys did most of the Chevy, Ford and Chrysler stuff.
I used to do the domestics (as we called them) before that but I got certified in the exotics (as we called them) to make myself more desirable to higher end shops.
Being as all that was 25-30 years ago, I probably dont remember half of what I used to know.
Gettin old SUCKS.
...............Almost every chevy tranny has seen that seal retainer..........kim........
