84 camaro rear end

Does an 84 camaro z28 have a posi-rear end or limited slip?
thanks,
Jeff

should be posi, look for a tag on the rear end cover, and the code g80 i believe in the glove box.

oh and i just re-read the question, a posi is a limited slip rear end, a posi is just a open rear end with clutches to simulate traction so one tire donsnt spin freely. are you talking about a locking rear vs a posi?