Low clearance upper link mount. This mount trades height for width to allow an upper triangluated system. Mount uses 3/8" plate for the towers, faceplate, and gussets and 5/16" plate for the top cap. Joint spacing 22 1/2" from center of joint to center of joint. Upper tabs are angled out at 18 degrees from vehicle centerline. Top of axle tube to lower hole 7". Top of axle tube to upper hole 8 3/8". Designed for 2.63" joint widths, but inner tabs can be moved for lesser widths. Top inspection cover cannot be removed without removing link mount. Sold as an unwelded kit. Grade 8 side plate tower to faceplate hardware and longer pinion flange hardware included. Only available for the Rockwell NON-STEER rear axle.