Recommended Fluid
WARNING: This page is about a different car, the 1994 Jeep Wrangler, 1994 Jeep Grand Cherokee, and 1994 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Use Mercon type ATF in transfer cases. Use SAE 75W-90 gear lube with API rating of GL-5 in transmissions.