This looks to be one of the CJ-2As lengthened out of the Spokane area. This was listed a few days ago on Craigslist (I think for $1800, but I can’t remember exactly). It lacked an engine.
“I have this very rare Willys CJ6 from 1946
Its a project car and the last guy lost interest.
What you see is what you get, engine missing!”