You will get death wobble if a ball joint is toast. Maybe a tie rod.
Usually its the steering stabilizer.
My stock ZJ got DW, and it was the steering stabilizer.
I changed it to a heavy duty, and added a lift and big tires.
Ran that turd for another 8 yrs.
Got wobble again when a ball joint was super bad.
Rusted out, 271K miles...........I yanked parts and scrapped it.
Not worth fixing the ball joint.

Got a better one to lift now.