Honestly, look south of the rust belt. Anything there is going to be a ticking rust bomb due to salting of the roads in the north. Look in the poorer areas of the south. Look in the deserts of the south west. Depends on how much time you want to invest, call garages, junkyards, etc. You may even be able to purchase the thing in parts. A frame from Arizona, an engine from Alabama, etc. Parts are plentiful. Just do your due diligence on the engine, transmission and rear end. Make sure it's what you're looking for in the capabilities of the vehicle. Good luck on your search