Looks like a solid early CJ-5 with the first gen KW 0-10 speedometer.
https://boise.craigslist.org/cto/d/riggins-willy-jeep/7535704819.html
“1955 Willy’s Jeep
Been on ranch on salmon river for 30+ years.
Very nice.
Mostly original.
Runs great.
Warn Winch”
Interesting/creative use of the top bow sockets for the wheel well back rests.