Purchased a AJK Hitch receiver and it’s nice looking, unfortunately no install instructions. However, probably really don’t need them if you have been around SXS‘s for awhile. It is asking to reuse the upper control arm bolts as well as the lower bumper bolts (Trail Edition Bumper). I just wanted to make sure there was no pressure on the upper control arm bolts when unbolted. I wasn’t sure if I should jack up the rear to release any energy on the suspension when unbolting. Thanks for any help.