This one should be easy for you wagon guys ! Are all G body wagon frames EXACTLY the same ? A local yard has 2 or 3 Malibu wagons and a Buick g body wagon. Ive been thinking about picking one up for my 83 Malibu. Theres nothing really wrong with the 83 frame but I thought for $250 buying the extra frame would make things a heck of a lot easier in the long run. Start with the bare frame, build that up completely and eventually stick my body back on to it.