My nephew has a 1999 xj that he has put a 2" budget lift on, and developed a drive line vibration. Talking to his dad they have put wedges on the rear axle, chrysler 8.25 and replaced all the u joints, but it is still there.
Does anyone have any ideas of what to look at?
I have heardthe front drive shaft might cause a problem?
It has a 231 transfer case.
I told him we have alot of helpfull people on this forum so maybe someone has an idea.
ps. by the way he is in California so taking it to a local shop will not work.