GM Genuine Parts Rear Driver Side Parking Brake Actuator (Programming Required)
OE
Pack of 1

GM Genuine Parts Rear Driver Side Parking Brake Actuator (Programming Required)

GM Part #13559120

ACDelco Part #13559120

MSRP$184.21*

GM Genuine Parts Parking Brake Actuators 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 Parking Brake Actuators 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

Mounting Hardware IncludedYes
Electrical Connector Quantity1
Electrical Connector GenderFemale
ClassificationOE
Spline Quantity14
Electrical Terminal Quantity2
Electrical Terminal GenderMale
Electrical Connector ShapeOval
Electrical Connector ColorBlack
Housing Length5.85 in / 148.7 mm
Housing MaterialPlastic

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 pedal pulsation (not to be confused with normal ABS operation).

  • Vehicle pulls to the left or right when brakes are applied.

ModelBody StyleTrimYear(s)
Enclave2025, 2026, 2027