GM Genuine Parts Front Disc Brake Pad Wear Sensor
OE
Pack of 1

GM Genuine Parts Front Disc Brake Pad Wear Sensor

GM Part #86793189

ACDelco Part #86793189

MSRP$89.66*

GM Genuine Parts Disc Brake Pad Wear Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • 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

Pack of 1

About this product

GM Genuine Parts Disc Brake Pad Wear Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors signal the driver when the linings on the brake pad have worn beyond safe limits and need replacement. 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

  • 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

Grommets IncludedYes
Wire Harness Length11.78 in / 299.4 mm
ClassificationOE
Wire Quantity2
Terminal Quantity2
Connector ShapeOval
Connector ColorBlack
Wiring Harness IncludedYes
Terminal GenderMale
Terminal TypeBlade Pin
Connector Quantity1
Connector GenderFemale

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.

The following should be conducted by a qualified technician:

  • Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • Check the thickness of your brake pads.
  • Inspection of the brake hoses for brittleness or cracking.
  • Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • Inspection of wheel bearings and grease seals.
  • Parking brake adjustments (as needed).

Brake pad signs of wear include:

  • Chirping or grinding noises when braking.
  • Difficulty stopping the vehicle.
  • A low or sinking brake pedal.
  • Brake pedal pulsation (not to be confused with normal ABS operation).
  • Vehicle pulls to the left or right when brakes are applied.

ModelBody StyleTrimYear(s)
Escalade2023, 2024, 2025, 2026
Escalade ESV2023, 2024, 2025, 2026