4PCS GM Original Equipment Tire Pressure Monitoring System TPMS Sensor 13598771

4Pcs 1157 LED Turn Stop Brake Backup Tail Light Bulbs BAY15D 33SMD 5630 Red Lamp. 4PCS SENSOR. Dismount the tire: Clamp the tire onto the tire changer, and adjust the valve at 1 o’clock relative to the tire separation head.