Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!
Login My Account Icon | Sign Up
0

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

0

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Disc Brake Rotor – Front (322mm)

PART#: 18A2719SD
ACDelco
Add to My Projects
Disc Brake Rotor - Front (322mm)
Disc Brake Rotor - Front (322mm)
Disc Brake Rotor - Front (322mm)
Disc Brake Rotor - Front (322mm)
Disc Brake Rotor - Front (322mm)
Disc Brake Rotor - Front (322mm)

$99.95

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!
Add to My Projects
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2020ChevroletImpalaLT3.6V6GASFront
2020ChevroletImpalaLT3.6V6FLEXFront
2020ChevroletImpalaPremier3.6V6FLEXFront
2020ChevroletImpalaPremier3.6V6GASFront
2019ChevroletImpalaLS3.6V6FLEXFront
2019ChevroletImpalaLT2.5L4GASFront
2019ChevroletImpalaLS2.5L4GASFront
2019ChevroletImpalaPremier3.6V6FLEXFront
2019ChevroletImpalaLT2.5L4FLEXFront
2019ChevroletImpalaLT3.6V6GASFront
2019ChevroletImpalaLS2.5L4FLEXFront
2019ChevroletImpalaLT3.6V6FLEXFront
2019ChevroletImpalaLS3.6V6GASFront
2019ChevroletImpalaPremier3.6V6GASFront
2018ChevroletImpalaPremier3.6V6FLEXFront
2018ChevroletImpalaLT2.5L4GASFront
2018ChevroletImpalaLT2.5L4FLEXFront
2018ChevroletImpalaLS2.5L4GASFront
2018ChevroletImpalaLT3.6V6FLEXFront
2018ChevroletImpalaLS2.5L4FLEXFront
2018ChevroletImpalaLS3.6V6FLEXFront
2017BuickRegalBase2.4L4FLEXFront
2017BuickRegalBase2.0L4GASFront
2017BuickRegalBase2.4L4GASFront
2017BuickRegalPremium2.0L4GASFront
2017BuickRegalSport Touring2.0L4GASFront
2017ChevroletEquinoxL2.4L4GASFront
2017ChevroletEquinoxL2.4L4FLEXFront
2017ChevroletEquinoxPremier2.4L4GASFront
2017ChevroletEquinoxLT2.4L4GASFront
2017ChevroletEquinoxLS2.4L4GASFront
2017ChevroletEquinoxLS2.4L4FLEXFront
2017ChevroletEquinoxLT3.6V6FLEXFront
2017ChevroletEquinoxPremier2.4L4FLEXFront
2017ChevroletEquinoxPremier3.6V6GASFront
2017ChevroletEquinoxLT2.4L4FLEXFront
2017ChevroletEquinoxPremier3.6V6FLEXFront
2017ChevroletEquinoxLT3.6V6GASFront
2017ChevroletImpalaLT3.6V6BI-FUELFront
2017ChevroletImpalaLT2.5L4GASFront
2017ChevroletImpalaLS2.5L4GASFront
2017ChevroletImpalaLT2.5L4FLEXFront
2017ChevroletImpalaLS2.5L4FLEXFront
2017ChevroletImpalaLS3.6V6FLEXFront
2017ChevroletImpalaPremier3.6V6FLEXFront
2017ChevroletImpalaLT3.6V6FLEXFront
2017ChevroletImpalaLS3.6V6BI-FUELFront
2017GMCTerrainSL2.4L4FLEXFront
2017GMCTerrainDenali2.4L4GASFront
2017GMCTerrainDenali2.4L4FLEXFront
2017GMCTerrainSLT2.4L4GASFront
2017GMCTerrainSLE2.4L4GASFront
2017GMCTerrainSLE3.6V6FLEXFront
2017GMCTerrainSLT3.6V6GASFront
2017GMCTerrainDenali3.6V6FLEXFront
2017GMCTerrainSLT2.4L4FLEXFront
2017GMCTerrainSLE2.4L4FLEXFront
2017GMCTerrainSLT3.6V6FLEXFront
2017GMCTerrainDenali3.6V6GASFront
2017GMCTerrainSL2.4L4GASFront
2017GMCTerrainSLE3.6V6GASFront
2016BuickLaCrossePremium3.6V6GASFrontRotor Diameter 321mm
2016BuickLaCrossePremium3.6V6FLEXFrontRotor Diameter 321mm
2016BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)FrontRotor Diameter 321mm
2016BuickLaCrosseBase3.6V6GASFrontRotor Diameter 321mm
2016BuickLaCrosseSport Touring3.6V6GASFrontRotor Diameter 321mm
2016BuickLaCrosseSport Touring3.6V6FLEXFrontRotor Diameter 321mm
2016BuickLaCrosseLeather3.6V6GASFrontRotor Diameter 321mm
2016BuickLaCrosseBase3.6V6FLEXFrontRotor Diameter 321mm
2016BuickLaCrosseLeather3.6V6FLEXFrontRotor Diameter 321mm
2016BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)FrontRotor Diameter 321mm
2016BuickRegalPremium2.0L4GASFront
2016BuickRegalBase2.4L4FLEXFront
2016BuickRegalSport Touring2.0L4GASFront
2016BuickRegalBase2.0L4GASFront
2016ChevroletEquinoxLTZ2.4L4GASFront
2016ChevroletEquinoxLT2.4L4GASFront
2016ChevroletEquinoxL2.4L4GASFront
2016ChevroletEquinoxLS2.4L4GASFront
2016ChevroletEquinoxL2.4L4FLEXFront
2016ChevroletEquinoxLT3.6V6GASFront
2016ChevroletEquinoxLT3.6V6FLEXFront
2016ChevroletEquinoxLTZ3.6V6GASFront
2016ChevroletEquinoxLTZ2.4L4FLEXFront
2016ChevroletEquinoxLS2.4L4FLEXFront
2016ChevroletEquinoxLTZ3.6V6FLEXFront
2016ChevroletEquinoxLT2.4L4FLEXFront
2016ChevroletImpalaLT2.5L4FLEXFront
2016ChevroletImpalaLT3.6V6FLEXFront
2016ChevroletImpalaLTZ2.5L4FLEXFront
2016ChevroletImpalaLTZ2.5L4GASFront
2016ChevroletImpalaLS2.5L4FLEXFront
2016ChevroletImpalaLS3.6V6BI-FUELFront
2016ChevroletImpalaLTZ3.6V6FLEXFront
2016ChevroletImpalaLT2.5L4GASFront
2016ChevroletImpalaLT3.6V6BI-FUELFront
2016ChevroletImpalaLS2.5L4GASFront
2016ChevroletMalibu LimitedLS2.5L4GASFrontRotor Diameter 321mm
2016ChevroletMalibu LimitedLTZ2.5L4GASFrontRotor Diameter 321mm
2016ChevroletMalibu LimitedLT2.5L4GASFrontRotor Diameter 321mm
2016GMCTerrainSLE3.6V6GASFront
2016GMCTerrainDenali2.4L4GASFront
2016GMCTerrainDenali2.4L4FLEXFront
2016GMCTerrainSL2.4L4FLEXFront
2016GMCTerrainSLT2.4L4GASFront
2016GMCTerrainSLT3.6V6GASFront
2016GMCTerrainSLE2.4L4FLEXFront
2016GMCTerrainSLE2.4L4GASFront
2016GMCTerrainSLT2.4L4FLEXFront
2016GMCTerrainSL2.4L4GASFront
2016GMCTerrainDenali3.6V6GASFront
2015BuickRegalPremium2.0L4GASFrontw/o Brembo Brakes
2015BuickRegalGS2.0L4GASFrontw/o Brembo Brakes
2015BuickRegalBase2.0L4GASFrontw/o Brembo Brakes
2015BuickLaCrosseBase3.6V6FLEXFrontw/ 17" Wheels
2015BuickLaCrosseLeather3.6V6FLEXFrontw/ 17" Wheels
2015BuickLaCrossePremium3.6V6FLEXFrontw/ 17" Wheels
2015BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Frontw/ 17" Wheels
2015BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Frontw/ 17" Wheels
2015ChevroletEquinoxLS2.4L4GASFront
2015ChevroletEquinoxLS2.4L4FLEXFront
2015ChevroletEquinoxLT2.4L4GASFront
2015ChevroletEquinoxLT3.6V6GASFront
2015ChevroletEquinoxLT2.4L4FLEXFront
2015ChevroletEquinoxL2.4L4GASFront
2015ChevroletEquinoxLT3.6V6FLEXFront
2015ChevroletEquinoxL2.4L4FLEXFront
2015ChevroletEquinoxLTZ3.6V6GASFront
2015ChevroletEquinoxLTZ2.4L4FLEXFront
2015ChevroletEquinoxLTZ3.6V6FLEXFront
2015ChevroletEquinoxLTZ2.4L4GASFront
2015ChevroletCamaroLS3.6V6GASFront
2015ChevroletCamaroLT3.6V6GASFront
2015ChevroletImpalaLT3.6V6FLEXFront
2015ChevroletImpalaLTZ2.5L4GASFront
2015ChevroletImpalaLS2.5L4GASFront
2015ChevroletImpalaLTZ3.6V6FLEXFront
2015ChevroletImpalaLT3.6V6BI-FUELFront
2015ChevroletImpalaLS3.6V6BI-FUELFront
2015ChevroletImpalaLT2.5L4GASFront
2015ChevroletMalibuLTZ2.0L4GASFront | Turbocharged;
2015ChevroletMalibuLT2.0L4GASFront | Turbocharged;
2015GMCTerrainDenali2.4L4GASFront
2015GMCTerrainSLT2.4L4FLEXFront
2015GMCTerrainSLT3.6V6GASFront
2015GMCTerrainSL2.4L4FLEXFront
2015GMCTerrainSLE3.6V6GASFront
2015GMCTerrainSLT3.6V6FLEXFront
2015GMCTerrainSLE2.4L4GASFront
2015GMCTerrainDenali2.4L4FLEXFront
2015GMCTerrainDenali3.6V6GASFront
2015GMCTerrainSLE2.4L4FLEXFront
2015GMCTerrainDenali3.6V6FLEXFront
2015GMCTerrainSLT2.4L4GASFront
2015GMCTerrainSL2.4L4GASFront
2015GMCTerrainSLE3.6V6FLEXFront
2014BuickLaCrosseLeather2.4L4MILD HYBRID EV-GAS (MHEV)Frontw/ 17" Wheels
2014BuickLaCrosseLeather3.6V6FLEXFrontw/ 17" Wheels
2014BuickLaCrosseBase3.6V6FLEXFrontw/ 17" Wheels
2014BuickLaCrossePremium3.6V6FLEXFrontw/ 17" Wheels
2014BuickLaCrosseBase2.4L4MILD HYBRID EV-GAS (MHEV)Frontw/ 17" Wheels
2014BuickRegalPremium2.0L4GASFrontw/o Brembo Brakes
2014BuickRegalGS2.0L4GASFrontw/o Brembo Brakes
2014BuickRegalBase2.0L4GASFrontw/o Brembo Brakes
2014ChevroletImpalaLTZ3.6V6FLEXFront
2014ChevroletImpalaLS2.5L4GASFront
2014ChevroletImpalaLT3.6V6GASFront
2014ChevroletImpalaLTZ3.6V6GASFront
2014ChevroletImpalaLTZ2.5L4GASFront
2014ChevroletImpalaEco2.4L4MILD HYBRID EV-GAS (MHEV)Front
2014ChevroletImpalaLT3.6V6FLEXFront
2014ChevroletImpalaLT2.5L4GASFront
2014ChevroletCamaroLS3.6V6GASFront
2014ChevroletCamaroLT3.6V6GASFront
2014ChevroletEquinoxLTZ2.4L4GASFront
2014ChevroletEquinoxLTZ3.6V6GASFront
2014ChevroletEquinoxLS2.4L4FLEXFront
2014ChevroletEquinoxLS2.4L4GASFront
2014ChevroletEquinoxLT2.4L4FLEXFront
2014ChevroletEquinoxLTZ3.6V6FLEXFront
2014ChevroletEquinoxLT2.4L4GASFront
2014ChevroletEquinoxLT3.6V6GASFront
2014ChevroletEquinoxLTZ2.4L4FLEXFront
2014ChevroletEquinoxLT3.6V6FLEXFront
2014ChevroletMalibuLTZ2.0L4GASFront | Turbocharged;
2014ChevroletMalibuLT2.0L4GASFront | Turbocharged;
2014GMCTerrainSLT2.4L4FLEXFront
2014GMCTerrainSLE2.4L4GASFront
2014GMCTerrainDenali2.4L4GASFront
2014GMCTerrainDenali3.6V6GASFront
2014GMCTerrainSLE2.4L4FLEXFront
2014GMCTerrainSLT2.4L4GASFront
2014GMCTerrainSLE3.6V6GASFront
2014GMCTerrainDenali2.4L4FLEXFront
2014GMCTerrainSLT3.6V6FLEXFront
2014GMCTerrainSLT3.6V6GASFront
2014GMCTerrainSLE3.6V6FLEXFront
2014GMCTerrainDenali3.6V6FLEXFront
2013BuickLaCrosseLeather3.6V6FLEXFront
2013BuickLaCrosseTouring3.6V6FLEXFront
2013BuickLaCrossePremium3.6V6FLEXFront
2013BuickLaCrosseBase3.6V6FLEXFront
2013BuickRegalPremium2.0L4FLEXFrontw/o Brembo Brakes
2013BuickRegalGS2.0L4FLEXFrontw/o Brembo Brakes
2013ChevroletMalibuLT2.0L4GASFront | Turbocharged;
2013ChevroletMalibuLTZ2.0L4GASFront | Turbocharged;
2013ChevroletCamaroLS3.6V6GASFront
2013ChevroletCamaroLT3.6V6GASFront
2013ChevroletEquinoxLS2.4L4GASFront
2013ChevroletEquinoxLT2.4L4FLEXFront
2013ChevroletEquinoxLT2.4L4GASFront
2013ChevroletEquinoxLT3.6V6FLEXFront
2013ChevroletEquinoxLS2.4L4FLEXFront
2013ChevroletEquinoxLTZ3.6V6GASFront
2013ChevroletEquinoxLTZ2.4L4FLEXFront
2013ChevroletEquinoxLT3.6V6GASFront
2013ChevroletEquinoxLTZ3.6V6FLEXFront
2013ChevroletEquinoxLTZ2.4L4GASFront
2013GMCTerrainSLE3.6V6GASFront
2013GMCTerrainSLT2.4L4GASFront
2013GMCTerrainSLT3.6V6GASFront
2013GMCTerrainSLT2.4L4FLEXFront
2013GMCTerrainDenali2.4L4FLEXFront
2013GMCTerrainDenali3.6V6GASFront
2013GMCTerrainSLE2.4L4GASFront
2013GMCTerrainSLE3.6V6FLEXFront
2013GMCTerrainDenali2.4L4GASFront
2013GMCTerrainSLT3.6V6FLEXFront
2013GMCTerrainSLE2.4L4FLEXFront
2013GMCTerrainDenali3.6V6FLEXFront
2012BuickLaCrosseTouring3.6V6FLEXFront
2012BuickLaCrossePremium3.6V6FLEXFront
2012BuickLaCrosseConvenience3.6V6FLEXFront
2012BuickLaCrosseLeather3.6V6FLEXFront
2012BuickLaCrosseBase3.6V6FLEXFront
2012BuickRegalGS2.0L4FLEXFrontw/o Brembo Brakes
2012BuickRegalPremium2.0L4FLEXFrontw/o Brembo Brakes
2012ChevroletCamaroLS3.6V6GASFront
2012ChevroletCamaroLT3.6V6GASFront
2012ChevroletEquinoxLS2.4L4FLEXFront
2012ChevroletEquinoxLT3.0V6FLEXFront
2012ChevroletEquinoxLTZ2.4L4GASFront
2012ChevroletEquinoxLTZ3.0V6GASFront
2012ChevroletEquinoxLT3.0V6GASFront
2012ChevroletEquinoxLTZ3.0V6FLEXFront
2012ChevroletEquinoxLT2.4L4FLEXFront
2012ChevroletEquinoxLS2.4L4GASFront
2012ChevroletEquinoxLT2.4L4GASFront
2012ChevroletEquinoxLTZ2.4L4FLEXFront
2012GMCTerrainSLE2.4L4GASFront
Product info

The ACDelco 18A2719SD Brake Rotor is precision-machined for optimal performance and includes a protective coating for better corrosion resistance. It’s designed to help provide better braking stability and optimal stopping power for a variety of Buick, Chevrolet, and GMC models. This brake rotor is constructed with an edge-cooling design which helps to keep brake temperatures cooler. Its quality construction and durable materials mean you can depend on it to perform consistently and reliably time after time. Get the best price and high quality when you shop with us today!

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
Bolt Circle Diameter4.724
Disc FinishBare
Discard Thickness1.0630
Height2.008
Inside Diameter7.5
Lug Quantity5
Nominal Thickness1.181
Outside Diameter12.638
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.

✕

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products