usable parts, what should I save

[BlazinKenK]

Hi, I'm looking at buying an 84 chev truck for the rally wheels that are on it. My plan is to strip any useful parts and then take it to a salvage yard (live in an apartment and have no room).
I'm pretty much a rookie at this, thus the question.

I'm planning on taking wheels, A/C stuff, Alternator, and a few other minor things.
- it is a 4X4 does anyone know if the front springs would work on a 72 blazer (I'd like to remove my lift)

I believe engine, tranny and rearend are pretty much shot.

Has anyone used the power windows and locks from an 80's chev?

If anyone can think of any other goodies I should keep, please let me know.

Thanks