This is a modified DJ-3A.
https://inlandempire.craigslist.org/pts/d/fontana-jeep-willy-parts/7029869302.html
“The jeep started life as a 1957’s dj3a and was converted to 4wd later on. I have 5 rims and tires, fiberglass hardtop with wooden doors, doors need new wood. I also have the front windshield that goes with this set. i was thinking of keeping this unless i could find or trade for a regular fold down windshield. also have 4 stock leaf springs. make me an offer on this stuff. I need it gone.”
A very popular conversion back in the 1960’s. Too bad it’s so far away, I’d make him an offer he couldn’t refuse.