# CMX 8-56851 Rear Disc Brake Rotor for 2000-2005 Buick LeSabre, Buick Park Avenue and Select Vehicles

### Performance Overview

As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.This disc Brake Rotor is listed for 2000-2005 Pontiac Bonneville, Buick Park Avenue, Cadillac Eldorado, Oldsmobile Aurora, Buick LeSabre. 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:** 2000-2005 Pontiac Bonneville, Buick Park Avenue, Cadillac Eldorado, Oldsmobile Aurora, Buick LeSabre

**Position:** Rear

-   2004-2005 Pontiac Bonneville — Position: Rear; Fitment Precision: SE/SLE
-   2003-2005 Buick Park Avenue — Position: Rear; Fitment Precision: Base
-   2001-2002 Cadillac Eldorado — Position: Rear
-   2001-2003 Oldsmobile Aurora — Position: Rear
-   2000-2005 Buick LeSabre — Position: Rear
-   2000-2002 Buick Park Avenue — Position: Rear
-   2000-2003 Pontiac Bonneville — 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 8-56851.

**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 Pontiac Bonneville
-   2000-2005 Pontiac Bonneville disc Brake Rotor
-   8-56851 fitment
-   CMX disc Brake Rotor
-   Rear disc Brake Rotor
-   disc Brake Rotor for Buick Park Avenue

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Pontiac

Bonneville

Rear

SE/SLE

2005

Pontiac

Bonneville

Rear

SE/SLE

2003

Buick

Park Avenue

Rear

Base

2004

Buick

Park Avenue

Rear

Base

2005

Buick

Park Avenue

Rear

Base

2001

Cadillac

Eldorado

Rear

2002

Cadillac

Eldorado

Rear

2001

Oldsmobile

Aurora

Rear

2002

Oldsmobile

Aurora

Rear

2003

Oldsmobile

Aurora

Rear

2000

Buick

LeSabre

Rear

2001

Buick

LeSabre

Rear

2002

Buick

LeSabre

Rear

2003

Buick

LeSabre

Rear

2004

Buick

LeSabre

Rear

2005

Buick

LeSabre

Rear

2000

Buick

Park Avenue

Rear

2001

Buick

Park Avenue

Rear

2002

Buick

Park Avenue

Rear

2000

Pontiac

Bonneville

Rear

2001

Pontiac

Bonneville

Rear

2002

Pontiac

Bonneville

Rear

2003

Pontiac

Bonneville

Rear

## Details

- **Price:** 34.04 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 120.62045, 125702, 2000 Buick LeSabre, 2000 Buick Park Avenue, 2000 Pontiac Bonneville, 2000-2002 Buick Park Avenue, 2000-2003 Pontiac Bonneville, 2000-2005 Buick, 2000-2005 Buick LeSabre, 2001 Buick LeSabre, 2001 Buick Park Avenue, 2001 Cadillac Eldorado, 2001 Oldsmobile Aurora, 2001 Pontiac Bonneville, 2001-2002 Cadillac Eldorado, 2001-2003 Oldsmobile Aurora, 2002 Buick LeSabre, 2002 Buick Park Avenue, 2002 Cadillac Eldorado, 2002 Oldsmobile Aurora, 2002 Pontiac Bonneville, 2003 Buick LeSabre, 2003 Buick Park Avenue, 2003 Oldsmobile Aurora, 2003 Pontiac Bonneville, 2003-2005 Buick Park Avenue, 2004 Buick LeSabre, 2004 Buick Park Avenue, 2004 Pontiac Bonneville, 2004-2005 Pontiac Bonneville, 2005 Buick LeSabre, 2005 Buick Park Avenue, 2005 Pontiac Bonneville, 2055065, 24886851, 34886851, 55065, 55113, 56851, 56851FZN, 56851R, 74886851, 8-56851, A55065, AG55065, AI Readable Fitment, BR55065, brake rotor, Brake Rotor fitment, Buick LeSabre, Buick Park Avenue, Cadillac, Cadillac Eldorado, CMX, CMX 8-56851 Disc Brake Rotor, CMX Brake Rotor, CR55065, Disc Brake Rotor, Disc Brake Rotor for Buick, Oldsmobile Aurora, Oldsmobile select vehicles, Oldsmobile select vehicles Disc Brake Rotor, ONZ0736, Pontiac, Pontiac Bonneville, PR55065, Q55065, Rear, Rear Disc Brake Rotor for 2000 Buick LeSabre, replacement 8-56851 Disc Brake Rotor, replacement auto part, Rotor, SEE, vehicle fitment, YH141792, YH141792C, YH145266

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 34.04 CAD | In stock |

## Images

- CMX_Disc Brake Rotor_8-56851

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> Source: [Standard Auto Part](www.standardautopart.com/products/rear-disc-brake-rotor-1-piece-only-for-buick-lesabre-pontiac-bonneville-park)
> Updated: 2026-06-20