Caddy looks fun, but I have no need for something like that. Sounds very familiar!
Body swap wouldn't make sense in my situation. The diesel truck's frame is pretty rusty and it's a thinner 1/2 ton frame with a weaker rear axle and very rusty leaf springs. Plus I blew up the auto tranny! But it does have 3.08 gears, which would be awesome when not towing.
Nobody's going to talk me out of putting the diesel in the 1980 Chevy.