There is no transaxle on this vehicle. For the 4 wheel drive system there's a transfer case, a front differential, a rear differential, and a transmission.
Right. apologies on the loose terminology being used.
I looked through the factory service manual. It looks like the only difference I could tell is the full time AWD transfer case is that the limited transfer case takes 1.5qts of oil instead of 1.1qts.
The front and rear differential amounts seem to be the same as the other trim levels.