Thanks to all for the good advise!
Thanks to all you guys that have given me many points to work on. The easy way out would be to just dump the vehicle but I guess we have too many adventures and miles together to do that, not to mention all the $$$ alreday invested.
I've already gone the route of different tires, alignment and balance.
I also checked the shop manuel and the Jeep Cherokee XJ Builders Guide as they both have a check list. One problem I'm having is the check lists state to "check this or that part for wear" what exactly am I looking for and how do I "check" it. Are there tolerances listed somewhere or do I just use a pry bar and see if some of the joints are lose. I've moved the steering back and forth both on the ground, with one side on jacks and both sides raised and all appears tight.
To date I've had two off-road shops, one stating that they couldn't see any thing at first check (they admitted that had limited experience with Death Wobble) the other shop which is quite well know here in So. Cal said it was one of the parts listed below and proceeded to replace it. (if didn't work)
So to date I have replaced:
1. Tie Rod end - Drag Link to Tie Rod
2. Drag Link End
Both shown in the lower portion of the picture as an insert.
Tomorrow early I'm driving over to Currie Enterprises and ask them to check it out and see what parts would be next.
By the time this is done I should be qualified to tell other how to do it.
Thanks again for all the good input,
Fred
Explorer 1 (partially disabled)