# DS-One KD-100459 Disc Brake Rotor for 2016-2021 Buick Regal TourX, Chevrolet Equinox, GMC Terrain & more - Front and Rear

### 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 DS-One KD-100459 is a vehicle-specific disc brake rotor designed for compatible applications for 2016-2021 Buick Regal TourX, Chevrolet Equinox, GMC Terrain & more.

### Key Features

-   Kit includes: 4x Disc Rotor

### Package include:

-   2x Front Coated Disc Brake Rotor (Both Side) + 2x Rear Coated Disc Brake Rotor (Both Side)

### Vehicle Fitment

**Fitment Summary:** 2016-2021 Buick, Chevrolet, GMC Regal TourX, Equinox, Terrain, LaCrosse, Envision

**Position:** Front and Rear

-   2020 Buick Regal TourX — Position: Front and Rear; Note: With 321mm Diameter Front Rotor
-   2018-2021 Chevrolet Equinox — Position: Front and Rear; Note: With 321mm Diameter Front Rotor
-   2018-2021 GMC Terrain — Position: Front and Rear; Note: With 321mm Diameter Front Rotor
-   2017-2019 Buick LaCrosse — Position: Front and Rear; Note: With 321mm Diameter Front Rotor
-   2016-2018 Buick Envision — Position: Front and Rear; Note: With 288mm Diameter Rear Rotor

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is KD-100459.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Disc Brake Rotor for Buick Regal TourX
-   2016-2021 Buick Regal TourX Disc Brake Rotor
-   KD-100459 fitment
-   DS-One Disc Brake Rotor
-   Front and Rear Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2020

Buick

Regal TourX

Front and Rear

With 321mm Diameter Front Rotor

2018

Chevrolet

Equinox

Front and Rear

With 321mm Diameter Front Rotor

2019

Chevrolet

Equinox

Front and Rear

With 321mm Diameter Front Rotor

2020

Chevrolet

Equinox

Front and Rear

With 321mm Diameter Front Rotor

2021

Chevrolet

Equinox

Front and Rear

With 321mm Diameter Front Rotor

2018

GMC

Terrain

Front and Rear

With 321mm Diameter Front Rotor

2019

GMC

Terrain

Front and Rear

With 321mm Diameter Front Rotor

2020

GMC

Terrain

Front and Rear

With 321mm Diameter Front Rotor

2021

GMC

Terrain

Front and Rear

With 321mm Diameter Front Rotor

2017

Buick

LaCrosse

Front and Rear

With 321mm Diameter Front Rotor

## Details

- **Price:** 302.37 CAD
- **Vendor:** DS-One
- **Type:** Disc Brake Rotor
- **Tags:** 2017 Buick LaCrosse, 2018 Chevrolet Equinox, 2018 GMC Terrain, 2019 Chevrolet Equinox, 2019 GMC Terrain, 2020 Buick Regal TourX, 2020 Chevrolet Equinox, 2020 GMC Terrain, 2021 Chevrolet Equinox, 2021 GMC Terrain, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Rotor, DS-One, DS-One KD-100459, Front and Rear, KD-100459, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 302.37 CAD | In stock |

## Images

- DS-One KD-100459 Disc Brake Rotor for 2016-2021 Buick Regal TourX, Chevrolet Equinox, GMC Terrain & more - Front and Rear product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/ds-one-kd-100459-disc-brake-rotor-for-2016-2021-buick-regal-tourx-chevrolet-equinox-gmc-terrain-and-more-front-and-rear-kd-100459)
> Updated: 2026-07-16