Tire pressure is displayed on the vehicle’s Driver Information Center (DIC), or when low, a warning lamp might be illuminated to warn the driver. The U.S. Enhance the safety of your vehicle FOR GM 13598771 Original Equipment Tire Pressure Monitoring Sensor TPMS... The sensor is connected with the valve stem, and by way of Radio Frequency (RF) technology, sends pressure updates to the vehicle’s on-board computer. GM recommended replacement part for your GM vehicle’s original factory component 13598771 - Genuine GM Senso Assembly, Tie Pessue Indicato Gm Tpms Sensor Oem 4-Pack ACDelco 13598771 Original Equipment Tire Pressure Sensor TPMS New For Gm Autel Tpms Sensors Offering the quality, reliability, and durability of GM OE Iron LP6 Headlight Mounting Bracket For Harley Davidson Low Rider ST FXLRST Federal Regulations require that new cars and light trucks be equipped with TPMS starting in 2008. These original equipment tire pressure monitoring sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.