1962 GMC (like Chevy or Chevrolet) big back window & 4 speed automatic tranny

1962 GMC Other C2500, C25, C1500, C15? Additional Info:

Barn find straight from a ranch in Montana, last licensed in 1982. The original owner recently passed away, so this truck is now for sale. Everything looks to be factory original including the model 305D 165hp V6 with the rare 4 speed Hydromatic automatic transmission, big back window, Chrome grill, Chrome front bumper, power brakes, and the original radio (speaker is rotten so I don't know if the radio works). There is even a micro-brake lock. I just had the original transmission rebuilt ($2,000) and put fresh gaskets on the engine so it doesn't have any leaks. I also replaced all the hoses, fluids, spark plugs, Master cylinder, battery, etc. This truck runs and drives! The engine doesn't smoke and roars like a lion. There is some minor body damage & light rust (see pictures) but that just adds to the character. The actual miles on the truck are unknown and may be higher than what the odometer states.