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GM Genuine Parts Rear Disc Brake Pad Set
OE

GM Genuine Parts Rear Disc Brake Pad Set

GM Part #42791040

ACDelco Part #42791040

MSRP$143.60*

Integrally molded - friction material molded to backing plate for bond integrity ⚠ WARNING: Cancer and Reproductive Harm - www.

  • Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
  • 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

About this product

Integrally molded - friction material molded to backing plate for bond integrity

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

  • Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
  • 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

Pad Quantity4
ClassificationOE
Friction Material Thickness Outer Pad0.42 in / 10.69 mm
Backing MaterialSteel
Friction Material CompositionCeramic
Brake Lubricant IncludedNo
Friction Material Bonding TypeBonded
Pad Wear Sensor IncludedYes
SlottedYes
Pad Shims IncludedYes
Mounting Hardware IncludedYes
Friction Material Thickness Inner Pad10.69mm

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.

Inspection of the brake hoses for brittleness or cracking.

  • 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.
  • The following should be conducted by a qualified technician:
  • 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)
Bolt2027
Bolt EUV2023
Bolt EV2020, 2021, 2022, 2023