Replacement REPG310803 Front ABS Wheel Speed Sensor with Harness

The Replacement REPG310803 is a front ABS wheel speed sensor designed as a direct OE-quality replacement for GM trucks and vans. Sold individually, this sensor fits both the driver and passenger side (left or right) front wheel positions and includes the wiring harness for a complete, plug-and-play installation.

The ABS wheel speed sensor monitors the rotational speed of the front wheels and continuously reports that data to the vehicle's antilock brake control module. When the system detects a wheel locking up, it modulates brake pressure to maintain traction and steering control. A failed sensor will disable the ABS system entirely and trigger the ABS warning light on the dashboard.

Key Features:

• Direct-fit OE replacement — matches original sensor in fit, form, and function
• Includes wiring harness for complete installation
• Fits driver or passenger side front wheel position (sold individually)
• Restores proper ABS function and clears ABS warning light
• Manufactured to meet or exceed original equipment specifications

OEM Cross-Reference Part Numbers: 15037208, 15112378, 15112379, 15233108, 15716191, 19181872, 19181873, 19300584, 2ABS0275, 5S13701, 5S8357, 5S8361, AB1132, AB2017, ABS179, ABS3077, ABS592, ALS3077, ALS482, ALS482T, SC417, SK970011, SS20187, SU9823