It was a wobble in the steering, quick and corrected immediately after I passed a bump my rear TB was actually loose and it did feel really weird in the rear as well. I dont think it was the actual death wobble, but the problem stemmed from the loose trackbar and the fact that my rear was a 1/2" further to the right. My rear was no longer centered we put un the adjustable trackbar and adjusted no eww absolutely no unusual movement of the jeep. It's hard to explain, but it was my rear trackbar and mount which skewed my rear