Hey I was wondering if any of you guys might know why I am having this problem... I was on the highway the other day and it started to snow so I put my 2000 TJ (4" lift if it makes a difference) in 4wd. As soon as I put it back in gear it started to pull way to the right, so to correct it i just steered left. When I went to change gears, as soon as the front drive shaft wasnt being powered it shot way to the left because I had the wheel turned that way. This problem only seems to occur at higher speeds like 40+. I also just got an alignment about a week before that had happened and it runs good and straight in 2wd. Let me know if you guys have any ideas what this might be.