Can I rebuild my transfer case?

[peppy]

I have Borg Warner 4472 transfer case. It has stopped working, because its very difficult to make turns. Without the drive shaft, the turns are a breeze! Can I rebuild it? Or do I need to swap it with one from a junk yard? Which model years have it? By the way, mine is a 1991 Astro Van. If I need to get a replacement, how do I tell if its a functional unit?

Thank you for your help!!!

Peppy.

[Cobra]

as far a i know they are rebuildable not sure on the process tho i'm sure someone with experience will chime in soon tho

[LiftedAWDAstro]

For the cost of parts, you can generally find them used for less than 1/2. No one here has ever rebuilt one to my knowledge.