Left. Reinf beam cap. Right. A Nut that attaches the Axle Beam to the sub-frame. A rubber ring with a hole in the center which provides protection through which Suspension Control Arm related components pass through. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Active Suspension System Height Sensor. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Door Reinforcement Bar. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Door Shell. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Tail Lamp Pocket. Headlight Level Sensor Bolt. Headlight Level Sensor Nut. Part cannot be reused/reinstalled. Suspension Control Arm Nut. Included with: Capacitor.