# Genius KG-100484 Disc Brake Rotor for 2009-2024 Ram 3500, Ram 1500 and More - Rear

### Performance Overview

Genius has been the undisputed leader in coated rotor manufacturing for the last 15 years thanks to it's groundbreaking lab engineered G-Cast™ iron cast and G-Coat™ dipped conative. Genius in-house engineered managed to develop the best combination of iron cast and coating to produce unmatched protection that adhere and stay durable for the lifetime of the rotor, without compromising on the rotor braking performan...

### Key Features

-   Engineered with with Carbon-Enhanced G-Cast™ (G11H18/G3000) iron castings to achieve an optimal braking performance (strength, stability, durability)
-   Exclusive G-Coat™ double-layer (8µm) protective coating provides rust protection on 100% of the non-braking surface
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions
-   Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues on the rotor and improves pad-rotor bed-in
-   Tested for maximum tolerance to voluminous amount of constant thermal cycles

### Package include:

-   2x Disc Brake Rotor

### Vehicle Fitment

**Fitment Summary:** 2009-2024 Ram 3500, Ram 1500, Ram 2500, Dodge Ram 2500, Dodge Ram 3500

**Position:** Rear

-   2022-2024 Ram 3500 — Position: Rear | Note: With Single Rear Wheels
-   2020-2021 Ram 3500 — Position: Rear
-   2019 Ram 3500 — Position: Rear | Note: With Single Rear Wheels
-   2012 Ram 1500 — Position: Rear | Note: With 8 Lug Wheels
-   2011-2024 Ram 2500 — Position: Rear
-   2011-2018 Ram 3500 — Position: Rear
-   2009-2010 Dodge Ram 2500 — Position: Rear
-   2009-2010 Dodge Ram 3500 — Position: Rear

### 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 2009-2024 Ram 3500, Ram 1500, Ram 2500, Dodge Ram 2500, Dodge Ram 3500.

**What part number is this?**  
The listed part number is KG-100484.

**Is this product designed for direct replacement?**  
Yes. This Disc Brake Rotor 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 Ram 3500
-   KG-100484 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2009-2024 Ram 3500 Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2022

Ram

3500

Rear

With Single Rear Wheels

2023

Ram

3500

Rear

With Single Rear Wheels

2024

Ram

3500

Rear

With Single Rear Wheels

2020

Ram

3500

Rear

2021

Ram

3500

Rear

2019

Ram

3500

Rear

With Single Rear Wheels

2012

Ram

1500

Rear

With 8 Lug Wheels

2011

Ram

2500

Rear

2012

Ram

2500

Rear

2013

Ram

2500

Rear

2014

Ram

2500

Rear

2015

Ram

2500

Rear

2016

Ram

2500

Rear

2017

Ram

2500

Rear

2018

Ram

2500

Rear

2019

Ram

2500

Rear

2020

Ram

2500

Rear

2021

Ram

2500

Rear

2022

Ram

2500

Rear

2023

Ram

2500

Rear

2024

Ram

2500

Rear

2011

Ram

3500

Rear

2012

Ram

3500

Rear

2013

Ram

3500

Rear

2014

Ram

3500

Rear

2015

Ram

3500

Rear

## Details

- **Price:** 232.54 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2009-2024 Ram 3500, Automotive Parts, Brake Parts, Disc Brake Rotor, Genius, KG-100484, Ram 3500, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 232.54 CAD | In stock |

## Images

- Genius KG-100484 Disc Brake Rotor for 2009-2024 Ram 3500, Ram 1500 and More - Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/genius-kg-100484-disc-brake-rotor-2009-2024-ram-3500)
> Updated: 2026-06-10