AllData lists fluid capacity at 3 pints, which equals 1.5 quarts. WJJeeps mixed up the fluid capacity of the transmission (6.5) for the transfercase.
2000 WJ 4.7 (work in progress)
Offroad: 6.5" IRO long arm high clearance, Bilstein 5125 - 35x12.5 KM2's - 242 swap - 4.56 w/ stock Varilok
Onroad: Spyder Full LED tails, Projector Heads w/ DDM 6k slim HID, Addco rear sway