On 3rd gens, could I change my center console to the older 3rd gen Firebirds/ Camaros console style?
Im trying to figure out how to mount a B&M megashifter in my 87 GTA without having to gut anything.

You can put an 82-84 Firebird console in your car but you can't put a Camaro console in because it won't line up with your dash.