91 s10 blazer 4wd offset?

looking to put a set of wheels on my 91 s10 blazer i just picked up. its 4wd, what offset would i need for a 17x9.5 or 17x9 wheel? i was told ZR1 wheels or camaro ss wheels would fit. any truth to that? i think they would look hot.

thanks

yea any camaro wheels will work as well with just about any chevy truck wheels will to