Looks to be a GPW body with tailgate.
https://sacramento.craigslist.org/cto/d/1953-jeep-cj5/6680977714.html
“1953 CJ5, clean title, body in great shape, not running, 3 speed, 4cl f-head, front drive shaft not installed, seats and gas tank need to be installed, motor needs tuning, hood needs to be bolted on, windshield needs glass. Frame is also in great shape. Body could be a 47 CJ2A. Extra flat head motor if wanted.”