Some love it, some hate it-the NP-242 transfer case was available up until the end of production. It brings an optional full-time 4WD to the table, but leaves stronger aftermarket parts behind. If you live somewhere it snows, this 'case could be a boon to you. However, if you rock crawl, there is no heavy-duty slip yoke eliminator, no larger chain, and the front output has been known to be weak. Find it by reading the round aluminum tag on the back of the T-case or by the "full time" indication next to the T-case shifter.