ACDelco Gold Rear Brake Drum
Gold
Pack of 1

ACDelco Gold Rear Brake Drum

GM Part #19474721

ACDelco Part #18B7929G

MSRP$66.48*

ACDelco Gold (Professional) Brake Drum s are a high quality alternative to Original Equipment (OE) parts.

  • Inspected for balance, resulting in smooth brake operation
  • Have a rust-preventative coating to help protect against corrosion
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Pack of 1

About this product

ACDelco Gold (Professional) Brake Drum s are a high quality alternative to Original Equipment (OE) parts. These brake drums are cylinder shaped bowls where the wheel cylinder presses the brake shoes outward against the inside of the drum. Drums are typically found on older vehicles and on the rear axles of trucks and some cars. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

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  • Inspected for balance, resulting in smooth brake operation
  • Have a rust-preventative coating to help protect against corrosion
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

ClassificationGold

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 inspections and maintenance procedures can help prevent potential brake problems.

  • 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.
  • The following should be conducted by a qualified technician:
  • 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).

The following inspections and maintenance procedures can help prevent potential brake problems.

  • 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.

ModelBody StyleTrimYear(s)
Spark2016, 2017, 2018, 2019, 2020, 2021