# DS-One DS1-582033 Disc Brake Rotor for 2016-2021 Buick Regal Sportback

### Performance Overview

DS-One is the pioneer in Disc Brake Rotor innovation and developed the award-winning DS1™ Bi-Directional Drilled and Slotted. This technology brings universal left or right installation to performance rotors and extreme heat dissipation while maintaining the rotor structure. Our exclusive Carbon-Enhanced PowerCast™ (G11H18/G3000) iron castings achieve an unmatched power friction, superior fade resistance and is lab tested to ensure consistency and reliability in our manufacturing process. Our rotors also feature our proprietary PowerShield™, a performance grade electrophoretic coating with higher heat resistance and tolerance for a long-lasting durability that will weather any elements. This disc brake rotor is listed for 2016-2021 Buick, Chevrolet, GMC Regal Sportback, Regal TourX, Equinox, Terrain, LaCrosse, Envision. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement disc brake rotor for compatible applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Front Disc Brake Rotor

### Shipping & Returns

**Canada:** Free shipping on orders over $99. Same-day shipping on orders placed before 2PM MST. 1–3 day delivery in metro areas.

**USA & International:** Shipping costs calculated at checkout.

### Warranty

**Lifetime Warranty:** All parts come with a lifetime warranty against manufacturing defects. If you experience any defects in material or workmanship, we'll replace it at no cost.

## Details

- **Price:** 90.4 CAD
- **Vendor:** DS-One
- **Type:** Disc Brake Rotor
- **Tags:** 2016 Buick Envision, 2016-2018-buick-envision-brakes-front-esi9933464, 2017 Buick Envision, 2017 Buick LaCrosse, 2018 Buick Envision, 2018 Buick LaCrosse, 2018 Buick Regal Sportback, 2018 Buick Regal TourX, 2018 Chevrolet Equinox, 2018 GMC Terrain, 2018-2020-buick-regal-sportback-brakes-front-with-321mm-diameter-front-rotor-esi3165466, 2018-2021-chevrolet-equinox-brakes-front-with-321mm-diameter-front-rotor-esi4854193, 2019 Buick LaCrosse, 2019 Buick Regal Sportback, 2019 Buick Regal TourX, 2019 Chevrolet Equinox, 2019 GMC Terrain, 2020 Buick Regal Sportback, 2020 Buick Regal TourX, 2020 Chevrolet Equinox, 2020 GMC Terrain, 2021 Chevrolet Equinox, 2021 GMC Terrain, Automotive Parts, Daily Driving, Direct Replacement, Disc Brake Rotor, DS-One, DS-One DS1-582033, DS1-582033, Front, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 90.40 CAD | In stock |

## Images

- DS-One DS1-582033 Disc Brake Rotor for 2016-2021 Buick Regal Sportback product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ds-one-ds1-582033-disc-brake-rotor-for-2016-2021-buick-regal-sportback-ds1-582033)
> Updated: 2026-07-15