ACDelco GM Original Equipment Vehicle Speed Sensor

The ACDelco GM Original Equipment Vehicle Speed Sensor is a replacement vehicle speed sensor (VSS) built to meet General Motors original equipment specifications. The sensor monitors transmission or output shaft rotation and sends a speed signal to the vehicle's control modules. Those modules use the signal for speedometer operation, transmission shift control, cruise control, and engine management.

Key Features:

• GM Original Equipment quality: Engineered to match the form, fit, and function of the sensor installed at the factory.
• Accurate speed signal: Helps support correct speedometer readings, smooth shifting, and consistent cruise control.
• Durable construction: Designed to hold up to the heat, vibration, and fluid exposure found around the transmission.
• Direct-fit design: Made for a straightforward installation without modification.
• Trusted brand: ACDelco is GM's original equipment parts brand and has a long record of OE-level quality.

A worn or failing speed sensor can cause an erratic or inoperative speedometer, harsh or delayed shifting, cruise control problems, or a check engine light. Replacing it with an ACDelco GM Original Equipment sensor helps restore proper drivability and reliable operation. Select the correct part number for your application from the options listed.