If you get a chance, the gnx style wheels are literally the front wheels off a 16" cross lace pattern set off a Firebird GTA.
Depending on year some are more "correct" than others due to the presence/absence of "dimples" in the lace section.
Fronts only though, rears had a different backspacing and only work with spacers. If you don't mind painting a gold set black can save even more money.
Thanks for the info! I figured they were pretty similar but I was unsure on the back spacing. Got my new OPGI cataloge for the GNX and T-type and they actually have a new set of the GNX wheels for $717 i was thinking about picking up. for now i have a set of painted stock 15 ralleys and a set of Chrome 14's