My shock mounts are on the front u-bolts, I had to mount the sway-bar bracket to the rear u-bolts, both on the front springs. It wouldn't take much to make a bracket out of flat steel with both shock and sway-bar mounts on the same piece since one is outboard and one inboard of the spring. I wouldn't use the ones you have. A single mounting point will not hold much and suspect it will bend before the sway bar does much flexing. I believe mine are 1/4" thick. You will need to space it off the axle a bit, the bottom side of axle is not machined flat, so spacers hold the bracket far enough off the rough casting so set flat.
Joe
