Topic: Clutch collar release & release bearing differences for a w56

[1980firstgen20r]

So I have a 1980 20r that I'm swapping out the l43 4 speed out of to a w56 5 speed, I know it's a w56 but I'm not sure which type it's is Because I never saw the truck it came out of. Anyways I got the marlin crawler clutch collar and release bearing for 1989-95 4 banger. These two don't go together and I'm not sure what I need. Does the newer release barring even need the collar???
Ps yeah I know an L52 is more ideal for what I'm doing but I'm using what I got.

[H8PVMNT]

I think that is the release bearing that just goes on my itself with no collar.