It’s listed as a 1952, but looks more like a CJ-2A (has the early grille).
https://kalispell.craigslist.org/cto/d/bigfork-52-willy-jeep/7138940821.html
“Updated with paint, hubs, interior, bed liner, mostly original, garaged and put in a few car shows and parades, but runs great own a piece of history originally a navy jeep here on the west coast (so I was told).”