front. Left.AIR RIDE SUSPENSION. Position sensor ball stud. Right.AIR RIDE SUSPENSION. A Stud attachment point for the tailgate lift support strut. A threaded rod which is coupled with a nut in order to attach the control arm to it's mounting surface. A threaded rod which is used along with a nut to provide clamping force to help secure the Headlight Level Sensor it's mounting point. A threaded rod which is used along with a nut to provide clamping force to the Active Suspension System Height Sensor. Included with: Control arm, Lower control arm, Upper control arm.