GM Genuine Parts Front Driver Side Wheel Speed Sensor (Wheel Sensor Only)
OE
Pack of 1

GM Genuine Parts Front Driver Side Wheel Speed Sensor (Wheel Sensor Only)

GM Part #85039842

ACDelco Part #85039842

MSRP$68.72*

GM Genuine Parts ABS Wheel Speed Sensor Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

Pack of 1

About this product

GM Genuine Parts ABS Wheel Speed Sensor Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These harnesses connect the ABS wheel sensor to the main chassis harness. They provide transport for the input signal from the ABS wheel speed sensor to the ABS module.GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Terminal Quantity2
Wire Quantity1
ClassificationOE
Terminal TypePin
Connector GenderFemale
Connector ShapeSquare
Wire Harness Length37.76 in / 959.04 mm

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before purchasing and installing an ABS wheel speed sensor wiring harness, make sure it is the correct fit for your vehicle.

  • Keep harness secure and free from contact wear.
  • Have your ABS system serviced by a trained technician.
  • Regularly inspect ABS wheel speed sensor wiring harness for signs of damage or wear, and replace them if signs of damage are found.

ModelBody StyleTrimYear(s)
Escalade2023, 2024, 2025
Escalade ESV2023, 2024, 2025

Frequently Asked Questions

Yes. Always consult the Vehicle Owner's Manual or an expert technician before making any repairs or adjustments.

No. The harness only needs to be replaced if it is worn or cracked, or if the wire insulation is damaged.

Yes. Your vehicle's Anti-Lock Braking System light may illuminate for several reasons, and one potential cause is a malfunctioning wire harness.

Not all wheels are necessarily equipped with ABS sensors and harnesses.