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Professional Durastop
ACDelco Professional Disc Brake Rotors provide reliable vehicle braking power and are an ideal premium aftermarket replacement for your GM or non-GM vehicle. They feature a thickness variation that is less than 0.0004 to minimize pedal pulsation, noise, and help increase brake pad life. These rotors meet the SAE standard for structural integrity with OE matched G3000 qualified material delivering guaranteed performance.

Features & Benefits:
  • Inspected for balance; helping with smooth brake operation and noise levels
  • Independently tested for Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality, reliable rotors
  • Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life
  • Ready to be installed right out of the box – no machining required
ACDelco Quality

ACDelco breaks down their premium portfolio of Original Equipment and Aftermarket parts into three tiers: GM Original Equipment, ACDelco Gold, and ACDelco Silver.

GM Original Equipment parts are the true OE parts installed during production or validated by GM—designed, engineered, and tested to rigorous standards and backed by General Motors.
ACDelco Gold parts are the high-quality alternative to OE parts, manufactured to meet GM expectations for fit, form, and function and backed by General Motors.
ACDelco Silver parts are a quality high-value option for most makes and models, backed by General Motors.

Bolt HolesBolt Circle DiameterDiameterHeightSolid/Vented
Alternate/OEM Part Number(s): 18027874, 19195735

Warranty Information:
24 Month / Unlimited Mile Warranty
Warranty Details