2000 GMC W3500 Diesel Box truck

This truck has been sitting for several years. I’ve been using it for storage, but have moved and need to sell it. I parked it because the transmission was going out. I didn’t want to put the money into a new transmission. The engine was running good however. I think it has around 175,000 miles on it, but I’ll have to verify it next time I’m in town. The box is 16ft long and in great shape. It is weather tight and can easily be put on another truck. It has barn doors rather than a roll up. The box is worth what I’m asking for the whole truck! I wish I had the time and place to part this truck out because the parts are worth way more than I’m asking. I’m open to interesting trades, vintage pickup, hotrod, ratrod, old VW’s etc. I have family in town to help facilitate the sale. Clear title.