1969 C10 owned by a dealership master mechanic for over 30 years

I'm helping sell for an older friend that I work with. He has had it since the late 70'sHe bought it from the service station that he worked at as a teenager.I don't know a lot about it other than what he has told me.He is a Master tech at a dealership, been a mechanic for over 40 yearsHas a 307 that has been rebuilt, less than 500 milesHas a 4 speed manual transmission.Very driveableHe says no rust, stored insideHas numerous parts to go with, including the bed railsPlease ask any and all questions and I'll get you answers ASAP.He says it's time for a new ownerLots of truck for the money