Possibly Buying a '75 Squarebody

[Steeveedee]

I have a line on a local '75 C20 long bed. I want another truck, to haul stuff that I don't want to put in the bed of my '70. I want to know if there are some pitfalls, like if the truck came from out of state. I have no interest in making major rust repairs. Are there any places of special interest for corrosion beyond what we see in the earlier trucks? It has an engine from a mid-90s Impala, and some electric instead of belt-driven accessories. TBH, I would like a step side made anywhere from '48 to '75, but I'll take a fleet side if that is all that comes up in a reasonable search. I'll be looking at it tomorrow. Not much notice, I realize, but I just spotted it. TIA for any input. I'm not in any real hurry, so if this one falls out of favor, that's fine.