I came across insanely crazy video of rear sway barereplacement on one of the premium sedans. The bushings had shifted on the sway bar. Bushings are integrated with the sway bar and can not be purchased separately. To replace the sway bar, the video had to remove most of the rear components off that vehicle. So I tried to find some reference material on that model and the only thing I could see was something called "radius rod" and the list of items needed to be removed to access the radius rod closely matched what the video had shown for rear sway bar. How is it possible to build the entire rear of the car around the rear sway bar?