That thing looks rediculus. Red is probably the worst color I could imagine for that beast. I wonder if 17K is accurate, hard to believe that number. If accurate, it must have sat for a long time to need a new fuel pump, injectors and tank. Engine seals also tend to dry out and/or get brittle when they sit for long periods. I would expect some leaks with that age and low mileage.
I think this has the early 94 7.3 IDI engine. No mention of a turbo either, so probably NA 185 HP 7.3 IDI. Gutless wonder.
It is very important to use diesel specific coolant in 7.3 IDIs. They are susceptible to cavitation damage, if improperly maintained or neglected you can expect high repair costs.
There is also some significant interior rust on the rear door frame in one of the pictures. Kind of makes me wonder...