[YoungPup1977]

in the pic below shows the difference in a 4x4 and a 2wd output shaft. The longer shaft is for a 2wd.
Hope this helps. If you want more on assembly of the trans I can provide the information along with pics if anybody would like. If you are unsure of the condition of the clutches and other parts, you may want to inspect them before reassembly.

Items to gather up before reassembly:
Tail housing to fit the 2wd option, along with new bushing, case to tail housing o-ring and seal
Front pump gasket, o-ring,seal,bushing (wedge seal, depending on year of trans)
2/4 servo cover o-ring
pan gasket and filter
There are o-rings on the pump bolts along with the input shaft o-ring, TCC solenoid o-ring...(these o-rings come in the rebuild kit, maybe bought separate from a trans parts store)

Depending on condition of trans, you may want to buy a rebuild kit and go thru it for ease of the mine......along with a shift kit....where do we stop ? Do it right...