Sat in a garage for twenty years is a different horse than a garaged, licensed and used vehicle. Maybe he is like me and just wanted the GMC looks.
Well he did drive it for hauling mulch and wood he said for the last 20 years and he did drive it to a truck show and he did keep insurance and plates on it. So if you are implying something fishy, it may be possible but the dentist was doing very well for himself and I would find it hard to beleive that he would take the risk of any screwy stuff on an old clunker. But I did have the same thought at first as well.
