# Genius KG-100389 Disc Brake Rotor for 2001-2007 Buick Rendezvous, Chevrolet Venture 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:** 2001-2007 Buick Rendezvous, Chevrolet Venture, Oldsmobile Silhouette, Pontiac Montana, Pontiac Aztek

**Position:** Rear

-   2002-2007 Buick Rendezvous — Position: Rear
-   2002-2004 Chevrolet Venture — Position: Rear | Fitment Precision: AWD
-   2002-2004 Oldsmobile Silhouette — Position: Rear | Fitment Precision: AWD
-   2002-2004 Pontiac Montana — Position: Rear | Fitment Precision: Disc rear brakes
-   2001-2005 Pontiac Aztek — 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 2001-2007 Buick Rendezvous, Chevrolet Venture, Oldsmobile Silhouette, Pontiac Montana, Pontiac Aztek.

**What part number is this?**  
The listed part number is KG-100389.

**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 Buick Rendezvous
-   KG-100389 fitment
-   Genius Disc Brake Rotor
-   Rear Disc Brake Rotor
-   2001-2007 Buick Rendezvous Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2002

Buick

Rendezvous

Rear

2003

Buick

Rendezvous

Rear

2004

Buick

Rendezvous

Rear

2005

Buick

Rendezvous

Rear

2006

Buick

Rendezvous

Rear

2007

Buick

Rendezvous

Rear

2002

Chevrolet

Venture

Rear

AWD

2003

Chevrolet

Venture

Rear

AWD

2004

Chevrolet

Venture

Rear

AWD

2002

Oldsmobile

Silhouette

Rear

AWD

2003

Oldsmobile

Silhouette

Rear

AWD

2004

Oldsmobile

Silhouette

Rear

AWD

2002

Pontiac

Montana

Rear

Disc rear brakes

2003

Pontiac

Montana

Rear

Disc rear brakes

2004

Pontiac

Montana

Rear

Disc rear brakes

2001

Pontiac

Aztek

Rear

2002

Pontiac

Aztek

Rear

2003

Pontiac

Aztek

Rear

2004

Pontiac

Aztek

Rear

2005

Pontiac

Aztek

Rear

## Details

- **Price:** 89.3 CAD
- **Vendor:** Genius
- **Type:** Disc Brake Rotor
- **Tags:** 2001-2007 Buick Rendezvous, Automotive Parts, Brake Parts, Buick Rendezvous, Disc Brake Rotor, Genius, KG-100389, Rear, Replacement Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 89.30 CAD | In stock |

## Images

- Genius KG-100389 Disc Brake Rotor for 2001-2007 Buick Rendezvous, Chevrolet Venture and More - Rear

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> Source: [Standard Auto Part](www.standardautopart.com/products/genius-kg-100389-disc-brake-rotor-2001-2007-buick-rendezvous)
> Updated: 2026-06-10