ACDelco Gold Disc Brake Rotor
Gold
Pack of 1

ACDelco Gold Disc Brake Rotor

GM Part #19530229

ACDelco Part #18A82965G

MSRP$152.12*

ACDelco Gold (Professional) Coated Disc Brake Rotor are a high quality alternative to Original Equipment (OE) parts.

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness

Pack of 1

About this product

ACDelco Gold (Professional) Coated Disc Brake Rotor are a high quality alternative to Original Equipment (OE) parts. These rotors provide reliable vehicle braking power. Their robotic-applied, baked-on coating helps prevent brake pulsation, helps prevent the rotor from seizing to the hub, and provides superior rust prevention against harsh environmental elements such as rain, snow, and corrosive road sprays. They feature a non-directional ground finish that helps to extend brake pad life and minimizes thickness variation. They are also ready to be installed right out of the box, with no machining required. 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.

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

  • Manufactured with multiple alloys for improved heat dissipation and performance
  • Mill-balanced for proper rotor function; no extra weights needed
  • Quality validated for proper metallurgy and correct brake plate thickness
  • Rounded radius for added strength

MaterialCast Iron
ConstructionFull Cast
Nominal Thickness1.181 in / 30 mm
ClassificationGold
Outside Diameter12.638 in / 321 mm
Discard Thickness1.063 in / 27 mm
Mounting Bolt Hole Quantity6
Inside Diameter8.425 in / 214 mm
Overall Height2.008 in / 51 mm

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.

ModelBody StyleTrimYear(s)
Blazer EV2024, 2025