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ACDelco Gold 18A558SD Performance Front Disc Brake Rotor

Free shipping on orders over $29.99

$95.92

$ 38 .99 $38.99

In Stock

About this item

  • Match OE vane configuration for reduced brake wear and optimal cooling
  • Damped iron metallurgy reduces noise and dissipates heat
  • Non-directional rotation eliminates the need for unique left and right designations
  • Mill balanced to reduce vibration


ACDelco Specialty Performance (Severe Duty) Disc Brake Rotors provide reliable vehicle braking power. They feature a thickness variation that helps to minimize pedal pulsation, noise, and help to extend brake pad life. These brake rotors meet the SAE standard for structural integrity with OE matched material, delivering guaranteed performance. Black and gray fusion coating provides corrosion protection. These rotors are uniquely designed for off road vehicles, SUVs, trucks, and fleet trucks. ACDelco Specialty Performance (Severe Duty) Disc Brake Rotors are ready to be installed right out of the box - no machining required.


Beverly Scott
Reviewed in the United States on April 6, 2019
These rotors were not correct for the application;2000 GMC K3500. They are thicker than the original factory parts.These will not work with factory GMC calipers and pads; as you are led to believe. There is the chance that I recieved a bad set, I bought both the left and right rotor.The other part of this equation is that I had to purchase another set from a local vendor. They fit great. Due to the amount of time that has elapsed, I am now stuck with the defective ones purchased from Amazon.
Phill The Krill
Reviewed in the United States on May 6, 2018
This is only sold as one rotor. What the hell am I going to replace just one rotor?
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