Like all 4wd vehicles they have a front and rear diff, some have F & R lockers, some don't. And like all full time 4wd they have a center diff so that when mall cruisin like Tyler there is less stress on the transfer case for the sharp turns pulling into parking spots, since that creates difference in front and rear driveline rpm.do they have models with 3 diffs so they can lock all 4 wheels for independent 4 wheel drive?
Foiled again by Rogue!seem to be a minute behind on my replies. 8)
full time 4wd itself is pretty pointless if you ask me.