G,
I cant quote you an exact price but if you truly mean rebuilt to factory specs $3500 is not out of line. If you don't mind sharing the whereabouts of the one you don't buy I'd appreciate it. I am shopping for the same thing. 416 with diesel, highway gears, prefer crewcab and open bed.

Bob D.
83 300SD
84 300SD
7? 416 Unimog (looking)