1986 ford F-350 stakebed flatbed lift-gate Diesel 6.9L No-Reserve

Truck is in reasonable shape for its age.
I bought it several years ago intending to use the lift-gate bed for another truck project, but never got to it.
Previous owner drove it cross country in move to Florida.
The seat is in bad shape, and there are a some rust spots on the body. Frame is in great shape and still has original paint on most of it.
Bed has some rust, and needs new wood, or better would be to weld diamond plate instead.
Lift-gate works fine. Either switch or solenoid sticks sometimes.
All six tires are good shape. I can throw in a spare on dually rim.
5 speed manual.
Engine seems to run great. It is hard to start after sitting a few days. I added an aux fuel pump, that seems to help. Glow plug switch not working, but I jumpered it to the starter switch. Next owner should install switches for both in cab.
$500 due within 24hrs, pickup and full payment within a week.