Ok. 06 S. 65 to 85 mph I get an irritating wobble that 4 balances and rotations have not been able to fix. Any other ideas? Brakes are straight with no run out.
It just vibrates so much it puts my hands to sleep.
Thanks
Caesar

 

Control arm bushings.

 

Pitman arm idler arm, part of the steering. I have a friend with an Escalade and his need replaced for much of the same reason. worth looking at.