ACDelco 24259852 GM Original Equipment Automatic Transmission Output Speed Sensor

ACDelco GM Original Equipment Automatic Transmission Output Shaft Speed Sensors report the output shaft speed to the transmission control module. The signal is used to determine line pressure, transmission shift timing, vehicle speed, and gear ratio. This original equipment transmission shaft sensor is manufactured to fit your specific GM vehicle and will provide the same performance, durability, and service life of your factory original equipment.