[7tee]

Originally Posted by 67ChevyRedneck

Factory installed bar mounts (on the frame) were riveted in place and the rear rivet is shared between the bracket, frame, and a cross member.

When you install brackets on a non factory sway bar truck, you have to remove the rivet from the cross member to install the rear bracket mount, then a bolt holds the cross member, frame, bracket in place.

Thanks 67, will do...