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Disc Brake Rotor – Front

PART#: 18A82000A
ACDelco
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Disc Brake Rotor - Front
Disc Brake Rotor - Front
Disc Brake Rotor - Front
Disc Brake Rotor - Front
Disc Brake Rotor - Front
Disc Brake Rotor - Front

$61.95

Select vehicle to confirm fitment

In stock

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Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2024BuickEncore GXSport Touring1.3L3GASFront
2024BuickEncore GXPreferred1.3L3GASFront
2024BuickEncore GXPreferred1.2L3GASFront
2024BuickEncore GXAvenir1.3L3GASFront
2024BuickEnvistaSport Touring1.2L3GASFront
2024BuickEnvistaAvenir1.2L3GASFront
2024BuickEnvistaPreferred1.2L3GASFront
2024ChevroletTraxLS1.2L3GASFront
2024ChevroletTraxRS1.2L3GASFront
2024ChevroletTraxACTIV1.2L3GASFront
2024ChevroletTraxLT1.2L3GASFront
2024ChevroletEquinoxLS1.5L4GASFront
2024ChevroletEquinoxPremier1.5L4GASFront
2024ChevroletEquinoxLT1.5L4GASFront
2024ChevroletEquinoxRS1.5L4GASFront
2024ChevroletMalibuLS1.5L4GASFront
2024ChevroletMalibuRS1.5L4GASFront
2024ChevroletMalibuLT1.5L4GASFront
2024ChevroletTrailblazerRS1.3L3GASFront
2024ChevroletTrailblazerLS1.2L3GASFront
2024ChevroletTrailblazerACTIV1.3L3GASFront
2024ChevroletTrailblazerLS1.3L3GASFront
2024ChevroletTrailblazerLT1.2L3GASFront
2024ChevroletTrailblazerLT1.3L3GASFront
2024GMCTerrainSLE1.5L4GASFront
2024GMCTerrainDenali1.5L4GASFront
2024GMCTerrainSLT1.5L4GASFront
2024GMCTerrainAT41.5L4GASFront
2023BuickEncore GXSelect1.2L3GASFront
2023BuickEncore GXPreferred1.2L3GASFront
2023BuickEncore GXEssence1.3L3GASFront
2023BuickEncore GXEssence1.2L3GASFront
2023BuickEncore GXSelect1.3L3GASFront
2023BuickEncore GXPreferred1.3L3GASFront
2023ChevroletTrailblazerLT1.2L3GASFront
2023ChevroletTrailblazerLS1.2L3GASFront
2023ChevroletTrailblazerACTIV1.3L3GASFront
2023ChevroletTrailblazerRS1.3L3GASFront
2023ChevroletTrailblazerLS1.3L3GASFront
2023ChevroletTrailblazerLT1.3L3GASFront
2023ChevroletEquinoxPremier1.5L4GASFront
2023ChevroletEquinoxRS1.5L4GASFront
2023ChevroletEquinoxLS1.5L4GASFront
2023ChevroletEquinoxLT1.5L4GASFront
2023ChevroletMalibuLS1.5L4GASFront
2023ChevroletMalibuLT1.5L4GASFront
2023ChevroletMalibuRS1.5L4GASFront
2023GMCTerrainAT41.5L4GASFront
2023GMCTerrainDenali1.5L4GASFront
2023GMCTerrainSLT1.5L4GASFront
2023GMCTerrainSLE1.5L4GASFront
2022BuickEncore GXPreferred1.2L3GASFront
2022BuickEncore GXPreferred1.3L3GASFront
2022BuickEncore GXEssence1.2L3GASFront
2022BuickEncore GXSelect1.2L3GASFront
2022BuickEncore GXEssence1.3L3GASFront
2022BuickEncore GXSelect1.3L3GASFront
2022ChevroletTrailblazerACTIV1.3L3GASFront
2022ChevroletTrailblazerLS1.2L3GASFront
2022ChevroletTrailblazerL1.2L3GASFront
2022ChevroletTrailblazerRS1.3L3GASFront
2022ChevroletTrailblazerLS1.3L3GASFront
2022ChevroletTrailblazerLT1.2L3GASFront
2022ChevroletTrailblazerLT1.3L3GASFront
2022ChevroletEquinoxPremier1.5L4GASFront
2022ChevroletEquinoxRS1.5L4GASFront
2022ChevroletEquinoxLS1.5L4GASFront
2022ChevroletEquinoxLT1.5L4GASFront
2022ChevroletMalibuLS1.5L4GASFront
2022ChevroletMalibuLT1.5L4GASFront
2022ChevroletMalibuRS1.5L4GASFront
2022ChevroletMalibuPremier2.0L4GASFront
2022GMCTerrainAT41.5L4GASFront
2022GMCTerrainDenali1.5L4GASFront
2022GMCTerrainSLT1.5L4GASFront
2022GMCTerrainSLE1.5L4GASFront
2021BuickEncore GXEssence1.3L3GASFront
2021BuickEncore GXSelect1.2L3GASFront
2021BuickEncore GXEssence1.2L3GASFront
2021BuickEncore GXSelect1.3L3GASFront
2021BuickEncore GXPreferred1.2L3GASFront
2021BuickEncore GXPreferred1.3L3GASFront
2021ChevroletTrailblazerRS1.3L3GASFront
2021ChevroletTrailblazerL1.2L3GASFront
2021ChevroletTrailblazerLS1.2L3GASFront
2021ChevroletTrailblazerLT1.2L3GASFront
2021ChevroletTrailblazerACTIV1.3L3GASFront
2021ChevroletTrailblazerLS1.3L3GASFront
2021ChevroletTrailblazerLT1.3L3GASFront
2021ChevroletEquinoxPremier1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2021ChevroletEquinoxLS1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2021ChevroletEquinoxL1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2021ChevroletEquinoxLT1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2021ChevroletMalibuPremier2.0L4GASFront
2021ChevroletMalibuRS1.5L4GASFront
2021ChevroletMalibuL1.5L4GASFront
2021ChevroletMalibuLS1.5L4GASFront
2021ChevroletMalibuLT1.5L4GASFront
2021GMCTerrainDenali1.5L4GASFrontRotor Diameter 300mm
2021GMCTerrainSLT1.5L4GASFrontRotor Diameter 300mm
2021GMCTerrainSLE1.5L4GASFrontRotor Diameter 300mm
2021GMCTerrainSL1.5L4GASFrontRotor Diameter 300mm
2020BuickRegal SportbackBase2.0L4GASFrontGM Brake Code J60
2020BuickRegal SportbackGS3.6V6GASFrontGM Brake Code J60
2020BuickRegal SportbackPreferred2.0L4GASFrontGM Brake Code J60
2020BuickRegal SportbackAvenir2.0L4GASFrontGM Brake Code J60
2020BuickRegal SportbackEssence2.0L4GASFrontGM Brake Code J60
2020BuickEncore GXEssence1.3L3GASFront
2020BuickEncore GXSelect1.2L3GASFront
2020BuickEncore GXSelect1.3L3GASFront
2020BuickEncore GXPreferred1.2L3GASFront
2020BuickEncore GXEssence1.2L3GASFront
2020BuickEncore GXPreferred1.3L3GASFront
2020ChevroletEquinoxPremier2.0L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2020ChevroletEquinoxPremier1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2020ChevroletEquinoxLS1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2020ChevroletEquinoxL1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2020ChevroletEquinoxLT2.0L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2020ChevroletEquinoxLT1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2020ChevroletMalibuLS1.5L4GASFront
2020ChevroletMalibuLT1.5L4GASFront
2020ChevroletMalibuL1.5L4GASFront
2020ChevroletMalibuRS1.5L4GASFront
2020ChevroletMalibuPremier2.0L4GASFront
2020GMCTerrainDenali2.0L4GASFrontRotor Diameter 300mm
2020GMCTerrainSLT2.0L4GASFrontRotor Diameter 300mm
2020GMCTerrainSLE1.5L4GASFrontRotor Diameter 300mm
2020GMCTerrainSLT1.5L4GASFrontRotor Diameter 300mm
2020GMCTerrainSL1.5L4GASFrontRotor Diameter 300mm
2019BuickRegal SportbackBase2.0L4GASFrontGM Brake Code J60
2019BuickRegal SportbackAvenir2.0L4GASFrontGM Brake Code J60
2019BuickRegal SportbackPreferred II2.0L4GASFrontGM Brake Code J60
2019BuickRegal SportbackGS3.6V6GASFrontGM Brake Code J60
2019BuickRegal SportbackEssence2.0L4GASFrontGM Brake Code J60
2019BuickRegal SportbackPreferred2.0L4GASFrontGM Brake Code J60
2019BuickLaCrosseEssence2.5L4MILD HYBRID EV-GAS (MHEV)Front
2019BuickLaCrossePreferred2.5L4MILD HYBRID EV-GAS (MHEV)Front
2019BuickLaCrosseBase2.5L4MILD HYBRID EV-GAS (MHEV)Front
2019BuickLaCrossePremium2.5L4MILD HYBRID EV-GAS (MHEV)Front
2019ChevroletEquinoxPremier2.0L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxPremier1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxL1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxLT2.0L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxLT1.6L4DIESELFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxLS1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxPremier1.6L4DIESELFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletEquinoxLT1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2019ChevroletMalibuLS1.5L4GASFront
2019ChevroletMalibuL1.5L4GASFront
2019ChevroletMalibuPremier2.0L4GASFront
2019ChevroletMalibuLT1.5L4GASFront
2019ChevroletMalibuRS1.5L4GASFront
2019ChevroletMalibuHybrid1.8L4FULL HYBRID EV-GAS (FHEV)Front
2019GMCTerrainSL1.5L4GASFrontRotor Diameter 300mm
2019GMCTerrainSLT2.0L4GASFrontRotor Diameter 300mm
2019GMCTerrainSLE2.0L4GASFrontRotor Diameter 300mm
2019GMCTerrainDenali2.0L4GASFrontRotor Diameter 300mm
2019GMCTerrainSLE1.5L4GASFrontRotor Diameter 300mm
2019GMCTerrainSLT1.5L4GASFrontRotor Diameter 300mm
2019GMCTerrainSLE1.6L4DIESELFrontRotor Diameter 300mm
2019GMCTerrainSLT1.6L4DIESELFrontRotor Diameter 300mm
2018BuickLaCrosseBase2.5L4MILD HYBRID EV-GAS (MHEV)Front
2018BuickLaCrosseEssence2.5L4MILD HYBRID EV-GAS (MHEV)Front
2018BuickLaCrossePremium2.5L4MILD HYBRID EV-GAS (MHEV)Front
2018BuickLaCrossePreferred2.5L4MILD HYBRID EV-GAS (MHEV)Front
2018BuickRegal SportbackPreferred2.0L4GASFrontGM Brake Code J60
2018BuickRegal SportbackEssence2.0L4GASFrontGM Brake Code J60
2018BuickRegal SportbackBase2.0L4GASFrontGM Brake Code J60
2018BuickRegal SportbackPreferred II2.0L4GASFrontGM Brake Code J60
2018BuickRegal SportbackGS3.6V6GASFrontGM Brake Code J60
2018ChevroletEquinoxPremier2.0L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxPremier1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxL1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxLT2.0L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxLT1.6L4DIESELFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxLS1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxPremier1.6L4DIESELFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletEquinoxLT1.5L4GASFrontGM Brake Code J60; Rotor Diameter 300mm
2018ChevroletMalibuLS1.5L4GASFront
2018ChevroletMalibuL1.5L4GASFront
2018ChevroletMalibuPremier2.0L4GASFront
2018ChevroletMalibuLT1.5L4GASFront
2018ChevroletMalibuHybrid1.8L4FULL HYBRID EV-GAS (FHEV)Front
2018GMCTerrainDenali2.0L4GASFrontRotor Diameter 300mm
2018GMCTerrainSLE2.0L4GASFrontRotor Diameter 300mm
2018GMCTerrainSLT1.6L4DIESELFrontRotor Diameter 300mm
2018GMCTerrainSLT2.0L4GASFrontRotor Diameter 300mm
2018GMCTerrainSL1.5L4GASFrontRotor Diameter 300mm
2018GMCTerrainSLE1.5L4GASFrontRotor Diameter 300mm
2018GMCTerrainSLT1.5L4GASFrontRotor Diameter 300mm
2018GMCTerrainSLE1.6L4DIESELFrontRotor Diameter 300mm
2017BuickLaCrosseEssence3.6V6GASFrontGM Brake Code J60; Rotor Diameter 300mm
2017BuickLaCrosseBase3.6V6GASFrontGM Brake Code J60; Rotor Diameter 300mm
2017BuickLaCrossePremium3.6V6GASFrontGM Brake Code J60; Rotor Diameter 300mm
2017BuickLaCrossePreferred3.6V6GASFrontGM Brake Code J60; Rotor Diameter 300mm
2017ChevroletMalibuL1.5L4GASFront
2017ChevroletMalibuHybrid1.8L4FULL HYBRID EV-GAS (FHEV)Front
2017ChevroletMalibuPremier2.0L4GASFront
2017ChevroletMalibuLS1.5L4GASFront
2017ChevroletMalibuLT1.5L4GASFront
2016ChevroletMalibuL1.5L4GASFront
2016ChevroletMalibuPremier2.0L4GASFront
2016ChevroletMalibuLT2.0L4GASFront
2016ChevroletMalibuLS1.5L4GASFront
2016ChevroletMalibuLT1.5L4GASFront
2016ChevroletMalibuHybrid1.8L4FULL HYBRID EV-GAS (FHEV)Front
About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
4.528
Yes
ABS Tone Ring IncludedNo
Bearings IncludedNo
Bolt Circle Diameter (in)4.528
Bolt Circle Diameter (mm)115
Bolt Hole Quantity5
Center Hole Diameter2.783
Center Hole Diameter70.7
ConstructionComposite
ConstructionFull Cast
Conventional Or Drum-In-Hat Type RotorConventional
Directional or Non-Directional Brake SurfaceNon-Directional
Discard Thickness0.906
Discard Thickness23
Features & Benefits - Bullet 1Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage
Features & Benefits - Bullet 2Economical value with dependable quality
Features & Benefits - Bullet 3For General Motors vehicles as well as most makes and models
Grade TypeRegular
Height1.791
Height (in)1.791
Height (mm)45.5
Inside Diameter179
Inside Diameter7.047
Length (in)12.1
Lug Quantity5
MaterialCast Iron
Mounting Bolt Hole Circle Diameter115
Mounting Bolt Hole Circle Diameter4.528
Mounting Bolt Hole Diameter0.551
Mounting Bolt Hole Diameter14
Mounting Bolt Hole Quantity5
Nominal Thickness1.024
Nominal Thickness26
Original Equipment ReplacementYes
Outside Diameter11.811
Outside Diameter300
Overall Height1.791
Overall Height45.5
Product DescriptionACDelco Silver (Advantage) Disc Brake Rotors are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Programming RequiredNo
Rust Resistant CoatingNo
SlottedNo
Solid Or Vented Type RotorVented
Stud/Lug Hole Quantity5
Surface TypeSMOOTH
Weight (lb)18.5
Width (in)12.1
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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