Looks to be a DJ-3A body on a CJ 4WD chassis. While a true DJ-3A installed on a 4WD chassis from the factory has yet to be found in the US, the DJ-3A group did learn about a DJ-3A with 4WD that was sent overseas. So, we are wondering if one or more were sold in the US as well.

“Frame off restoration, motor rebuilt, new axle seals and bearings, all new brakes, will lock up all 4 wheels. Body in really good shape, very usable, solid floor.
Runs and drives great, still needs lights wired, gages, a roll bar, maybe a windshield. All the hard work is done, ready for finishing touches.
$2500 or best offer, more than that invested.”

http://cincinnati.craigslist.org/cto/5718034836.html