ACDelco Professional Semi-Metallic Front Disc Brake Pad Set
Gold
Pack of 1

ACDelco Professional Semi-Metallic Front Disc Brake Pad Set

GM Part #18029074

ACDelco Part #17D507M

MSRP$79.20*

ACDelco Professional Semi-Metallic Disc Brake Pads are formulated with steel strands to provide strength and conduct heat away from the rotor's surface while offering premium braking power.

  • Tested to SAE J2784 for braking effectiveness, along with Noise/Vibration/Harshness (NVH) and durability/wear testing for assurance of quality
  • Ceramic, semi-metallic, and organic formulas provide safety and reliability for a range of vehicle applications
  • Integrally molded - friction material molded to backing plate for bond integrity

Pack of 1

About this product

ACDelco Professional Semi-Metallic Disc Brake Pads are formulated with steel strands to provide strength and conduct heat away from the rotor's surface while offering premium braking power. They are a high quality replacement for many vehicles on the road today. Noise-dampening shims are included where applicable. Also, no curing is required. Independently tested using SAE J2784 standards, these pads deliver the fit, form, and function you expect from ACDelco. ACDelco Professional Semi-Metallic Brake Pads are ready to be installed right out of the box.

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

  • Tested to SAE J2784 for braking effectiveness, along with Noise/Vibration/Harshness (NVH) and durability/wear testing for assurance of quality
  • Ceramic, semi-metallic, and organic formulas provide safety and reliability for a range of vehicle applications
  • Integrally molded - friction material molded to backing plate for bond integrity
  • Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
  • Stamped backing plate allows for proper pad movement within the caliper assembly, reducing noise, brake pulsation, and helps to protect against premature wear

Pad Shims IncludedYes
Friction Material Bonding TypeBonded
Friction Material CompositionSemi-Metallic
ClassificationGold
Friction Material Thickness Outer Pad0.66 in / 16.8 mm
Friction Material Thickness Inner Pad16.8mm
Pad FMSI Number7386

12 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).

Troubleshooting Tips:

  • Brake pedal pulsation (not to be confused with normal ABS operation).
  • Vehicle pulls to the left or right when brakes are applied.

Frequently Asked Questions

No, but it is a good idea to inspect them for wear-out, cracking, leaking etc.

Yes, ACDelco also offers GM OE brake pads and Advantage brake pads.

No, but it is a good idea to inspect your brake pads at each tire rotation.

Yes, ACDelco Professional Disc Brake Pads come with a limited lifetime warranty.