Front sensor nut. Left.HEADLAMP LEVEL SENSORS. Right.HEADLAMP LEVEL SENSORS. 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 Manual Transmission Shift Fork. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Steering Damper. Headlight Level Sensor Nut. Part cannot be reused/reinstalled. Steering Column Nut. Headlight Level. HexAGON. Link arm lock. Manual Transmission Shift Fork. Mount bushing. Steering Column. Suspension Ride Height. Vibration Damper lock. Included with: Front Sensor, Rear Sensor, Shifter assembly.