I bought this one to save it from the crusher. It was just too nice to see it turned into soup cans. 82 D150, slant, 833OD, 8-1/4, gears unknown. It's in really nice shape except it threw the timing chain. No rust anywhere except the usual surface stuff underneath. I'm tempted to pull the drive train and sell it as a roller, but it's just oh-so-cool. I may fix it and drive it for a while. Sadly for the D150, I have a 94 Ram 2500 TCD so a second truck isn't likely to have a permanent parking spot.