Rear Upper Control Arm (Boomerang)

[mercdudecbr600]

I just installed iron upper on my 2.5-3” lifted kj. And the bushings are not quite neutral in position. I would guess that the angle set is either to relieve the rear suspension bind during upward stroke, or it fits kjs with even more lift.

But it’s dead quiet with the rubber bushings installed.

 

[Dave_too]

How about that? Mine are in backwards, but I'm not going to mess with it after 5 years. Makes you wonder why they didn't do things the other way around. What's the point of a logo you can only read with a mirror? Thanks for the heads up.