Ok, then import it from the US (if the steering on the "wrong" side isn't an issue), you'll have plenty to pick from. Those taxes seem nasty. If you get any 82-83 check the chassis for the "swiss cheese" mod., as some of these truck came with holes for reduced weight and have structural weakness (regarding Broncos at least).

P.S.: i would fill my tank 3-4 times with 5 US$.