Yeah all Cherokee's with 4x4 come with a selectable transfer case. But their were 2 different transfer cases offered in the Cherokee, NP231 or NP242. There is a tag on the transfer case to be for sure, but you can also list the transfer case selector options. Basically if you have a "part-time" 4x4, it is the NP242 case. If it is 2x4, 4x4 high,N, and 4x4 low, you have the NP231