I dont know what type of transfer case is in it but wiil find out soon. I was stuck in snow and 4 dr was working put chains on but that did not work to free me. then (after ripping them off) front wheels stopped spinning ? I dragged it out of the woods and left it in yard . need to fix it. I didnt hear anything snap? but maybe I just didnt hear it? I know that year has problems with cv joints but dont want to start taking things apart till I know whats wrong . Any help diagnosing would be appreciated . Thanks Brian This jeep has full time 4 wheel drive.