[syahr]

I’m installing a set of rear ffr control arms on a conventional 4 link suspension. I bought the control arms off this forum used, and do not have any instructions. I have a couple of questions. There are two sets of holes in the bracket on the rear end that the control arm mounts to. Do I use the upper or lower set of holes? The control arms came with the mounting bolts and washers. Do the washers go between the bolt head/nut and bracket or between the bracket and the control arm? Is there a right and left control arm? Or are they interchangeable?