Got my Jeep on the ramps again. The t case needs a rebuild. Growling and locking up in low range. I was towing home a piano and 1k lbs of pipes when the rear wheels locked up and almost jacknifed it. I was only going 10mph luckily. Now im afraid to drive it any farther if it decides to lock up in high. Anyway almost got it out. Lots of glitter in the oil from the thrust washers I guess.