# Positive Plus PPF-D2189 Rear Semi-Metallic Brake Pads for 2018-2024 Buick Regal Sportback, Cadillac XT4, Buick Envision

### Performance Overview

Positive Plus is a leading manufacturer of brake pads developed exclusively for the North American market. Our exclusive PowerGrip™ high-density Semi-Metallic formula provides groundbreaking pads performance and is lab-tested to ensure consistency and reliability in our manufacturing process. The brake pads feature an aggressive initial bite and powerful friction against the rotors while maintaining extreme temperature tolerance. The binding of the metallic particles provides structural integrity, ensuring no performance degradation over the lifetime of the brake pads, unmatched in the market.This disc Brake Pad is listed for 2018-2024 Buick Envision, Buick Regal Sportback, Cadillac XT4. Please review the fitment chart before ordering.

### Key Features

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

### Package include:

-   1x Rear Disc Brake Pad

### Vehicle Fitment

**Fitment Summary:** 2018-2024 Buick Envision, Buick Regal Sportback, Cadillac XT4

**Position:** Rear

-   2021-2024 Buick Envision — Position: Rear
-   2020 Buick Regal Sportback — Position: Rear; Fitment Precision: 3.6L
-   2019-2024 Cadillac XT4 — Position: Rear
-   2018-2019 Buick Regal Sportback — Position: Rear; Fitment Precision: AWD and with 3.6L

### FAQ

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

**What part number is this?**  
The listed part number is PPF-D2189.

**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 Pad for Buick Envision
-   2018-2024 Buick Envision disc Brake Pad
-   PPF-D2189 fitment
-   Positive Plus disc Brake Pad
-   Rear disc Brake Pad
-   disc Brake Pad for Buick Regal Sportback

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

Buick

Envision

Rear

2022

Buick

Envision

Rear

2023

Buick

Envision

Rear

2024

Buick

Envision

Rear

2020

Buick

Regal Sportback

Rear

3.6L

2019

Cadillac

XT4

Rear

2020

Cadillac

XT4

Rear

2021

Cadillac

XT4

Rear

2022

Cadillac

XT4

Rear

2023

Cadillac

XT4

Rear

2024

Cadillac

XT4

Rear

2018

Buick

Regal Sportback

Rear

AWD and with 3.6L

2019

Buick

Regal Sportback

Rear

AWD and with 3.6L

## Details

- **Price:** 34.56 CAD
- **Vendor:** Positive Plus
- **Type:** Semi-Metallic Brake Pads
- **Tags:** 2018 Buick Regal Sportback, 2018-2024 Buick Regal Sportback, 2019 Buick Regal Sportback, 2019 Cadillac XT4, 2020 Buick Regal Sportback, 2020 Cadillac XT4, 2021 Buick Envision, 2021 Cadillac XT4, 2022 Buick Envision, 2022 Cadillac XT4, 2023 Buick Envision, 2023 Cadillac XT4, 2024 Buick Envision, 2024 Cadillac XT4, 2189, 9351, AmeriBRAKES, Brake pad, Brake pads, Buick Envision, Buick Envision Semi-Metallic Brake Pads, Cadillac XT4, D2189, Positive Plus, Positive Plus PPF-D2189 Semi-Metallic Brake Pads, PPF-D2189, Rear, Rear Semi-Metallic Brake Pads for 2018 Buick Regal Sportback, replacement auto part, replacement PPF-D2189 Semi-Metallic Brake Pads, semi-metallic brake, Semi-Metallic Brake Pads, Semi-Metallic Brake Pads for Buick Regal Sportback, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 34.56 CAD | In stock |

## Images

- AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D2189
- Positive Plus PPF-D2189 Rear Semi-Metallic Brake Pads for 2018-2024 Buick Regal Sportback, Cadillac XT4, Buick Envision

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-semi-metallic-disc-brake-pads-for-cadillac-xt4-buick-envision-regal)
> Updated: 2026-06-09