# Transit Auto KDF-101978 Disc Brake Kit for 2021-2023 Jeep Grand Cherokee L - Rear

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house q...

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while maintaining low dust and noise
-   Engineered with Carbon-Enhanced PowerCast™ (G11H18/G3000) iron castings to achieve an unmatched power and braking performance (strength, grip, stability)
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
-   Exclusive DS1™ Bi-Directional Drilled and Slotted for universal left or right installation
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability
-   Precision Cross-Drilled and Slotted for maximum cooling and heat dissipation

### Package include:

-   2x Disc Brake Rotor
-   1x Brake Pad Set

### Vehicle Fitment

**Fitment Summary:** 2021-2023 Jeep Grand Cherokee L

**Position:** Rear

-   2021-2023 Jeep Grand Cherokee L — Position: Rear | Note: With Solid Rear Rotors

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2021-2023 Jeep Grand Cherokee L.

**What part number is this?**  
The listed part number is KDF-101978.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Kit 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 Kit for Jeep Grand Cherokee L
-   KDF-101978 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit
-   2021-2023 Jeep Grand Cherokee L Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

Jeep

Grand Cherokee L

Rear

With Solid Rear Rotors

2022

Jeep

Grand Cherokee L

Rear

With Solid Rear Rotors

2023

Jeep

Grand Cherokee L

Rear

With Solid Rear Rotors

## Details

- **Price:** 167.12 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2021-2023 Jeep Grand Cherokee L, Automotive Parts, Brake Parts, Disc Brake Kit, Jeep Grand Cherokee L, KDF-101978, Rear, Replacement Parts, Transit Auto, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 167.12 CAD | In stock |

## Images

- Transit Auto KDF-101978 Disc Brake Kit for 2021-2023 Jeep Grand Cherokee L - Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kdf-101978-disc-brake-kit-2021-2023-jeep-grand-cherokee-l)
> Updated: 2026-06-02