This is the complete rear suspension bracket set for '64-early '67 GM A-body vehicles with flat style coil spring pads. Brackets are designed to fit 3" tubes. Kit includes upper control arm mounts, OEM style rubber bushings, lower control arm brackets, coil spring mounts, urethane bump stops, and separate shock mounts that are not incorporated into the control arm mount so that they may be inboarded for tire clearance. Specify the exact year of the vehicle when ordering. NOTE: This bracket set is designed for use on Currie heavy-duty housings with 3" diameter axle tubes and a 23" wide housing center. Brackets may be used on factory axles but will require modification.