The outside of the body seems in good shape.

https://reno.craigslist.org/pts/d/portola-willys-m170-front-line-ambulance/6901893627.html

“Willy’s M170 was used during Korean War as a front line ambulance, the military predecessor to the civilian CJ6. The condition is very restorable or could be used as parts. It has a Nevada title and would probably be best to have a new home in Nevada. The stock running gear is all there with the addition of an overdrive. Comes with boxes of parts. I got it off of an estate and the heirs knew none of the particulars of the vehicle. Was stored in a garage. I do not know if it runs. Previous owner was converting to 12 volt. Comes with some parts to convert back to original 24 volt. Price is OBO.”