# Genius GCR-580044 Rear Coated Disc Brake Rotor for 2001-2007 Pontiac Aztek, Buick Rendezvous and Select Vehicles

### 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 coating. 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 performance. With a long-established presence in the industry, Genius has garnered the trust and loyalty of countless customers across the continent. Their disc rotors and drums are known for their durable coating without compromise. Genius' commitment to excellence has solidified their position as the go-to brand for professionals and car enthusiasts seeking convenient and durable rotors in North America.This disc Brake Rotor is listed for 2001-2007 Buick Rendezvous, Chevrolet Venture, Oldsmobile Silhouette, Pontiac Montana, Pontiac Aztek. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement disc Brake Rotor 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 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, fitment precision, and any notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is GCR-580044.

**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 Rendezvous
-   2001-2007 Buick Rendezvous disc Brake Rotor
-   GCR-580044 fitment
-   Genius disc Brake Rotor
-   Rear disc Brake Rotor
-   disc Brake Rotor for Chevrolet Venture

### 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:** 43.49 CAD
- **Vendor:** Genius
- **Type:** Coated Disc Brake Rotor
- **Tags:** 120.66048, 125774, 2001 Pontiac Aztek, 2001-2005 Pontiac Aztek, 2001-2007 Pontiac, 2002 Buick Rendezvous, 2002 Chevrolet Venture, 2002 Oldsmobile Silhouette, 2002 Pontiac Aztek, 2002 Pontiac Montana, 2002-2004 Chevrolet Venture, 2002-2004 Oldsmobile Silhouette, 2002-2004 Pontiac Montana, 2002-2007 Buick Rendezvous, 2003 Buick Rendezvous, 2003 Chevrolet Venture, 2003 Oldsmobile Silhouette, 2003 Pontiac Aztek, 2003 Pontiac Montana, 2004 Buick Rendezvous, 2004 Chevrolet Venture, 2004 Oldsmobile Silhouette, 2004 Pontiac Aztek, 2004 Pontiac Montana, 2005 Buick Rendezvous, 2005 Pontiac Aztek, 2006 Buick Rendezvous, 2007 Buick Rendezvous, 2055078, 248880044, 348880044, 55078, 55875, 580044, 580044FZN, 580044R, 748880044, AG55078, AI Readable Fitment, B55078, BR55078, brake rotor, Brake Rotor fitment, Buick, Buick Rendezvous, Chevrolet, Chevrolet Venture, Coated Disc Brake Rotor, Coated Disc Brake Rotor for Pontiac, Coated rotors, CR55078, DS-One, EC55078, GCR-580044, Genius, Genius Brake Rotor, Genius GCR-580044 Coated Disc Brake Rotor, OCG0745, Oldsmobile select vehicles, Oldsmobile select vehicles Coated Disc Brake Rotor, Oldsmobile Silhouette, Pontiac Aztek, Pontiac Montana, PR55078, premium rotor, Rear, Rear Coated Disc Brake Rotor for 2001 Pontiac Aztek, replacement auto part, replacement GCR-580044 Coated Disc Brake Rotor, rotor, vehicle fitment, YH145359, YH145359C

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 43.49 CAD | In stock |

## Images

- DS-One_Coated Disc Brake Rotor_GCR-580044

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-coated-disc-brake-rotor-1-piece-only-for-buick-rendezvous-pontiac-montana)
> Updated: 2026-06-09