If you're asking this because of the better (higher durometer rating) bushings, just go order some 1LE bushings for a Slomaro & install them in your arms. Not as harsh as Poly but a good upgrade for less $$.
No the reason I was asking was because I am thinking about buying a complete set of high strength lowers with poly bushings and have seen some none adjustable ones advertized that say they are for both.
So I was wondering if it was true or just Misinformation.
i think they'll interchange between ours and 3rd gens but the camero don't have hole for the sway bar like ours does. if you're looking at an aftermarket set, they might put holes in all of em just to consolidate part numbers. i guess the only think that matters is length between bushing centers and size of the bolt holes. nothing a measuring tape couldn't solve.