# CMX K8-100066 Front Disc Brake Rotor for 1997-2005 Buick LeSabre, Cadillac DeVille, Chevrolet Impala & more

### 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 CMX K8-100066 is a vehicle-specific disc brake rotor designed for compatible applications for 1997-2005 Buick, Cadillac, Chevrolet, Pontiac, Oldsmobile LeSabre, DeVille, Impala, Monte Carlo.

### Key Features

-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   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

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 1997-2005 Buick, Cadillac, Chevrolet, Pontiac, Oldsmobile LeSabre, DeVille, Impala, Monte Carlo, Bonneville, Seville, Aurora, Camaro, Intrigue, Firebird and more

**Position:** Front

-   2005 Buick LeSabre — Position: Front; Note: With 16" Factory Wheels and To Chassis/VIN #5U129025
-   2005 Cadillac DeVille — Position: Front; Note: With 5 Lug Wheels and To Chassis/VIN #5U129028
-   2005 Chevrolet Impala — Position: Front; Note: To Chassis/VIN #59143075
-   2005 Chevrolet Monte Carlo — Position: Front; Note: To Chassis/VIN #59143075
-   2005 Pontiac Bonneville — Position: Front; Fitment Precision: SLE; Note: To Chassis/VIN #5U129027
-   2004 Cadillac Seville — Position: Front
-   2004 Pontiac Bonneville — Position: Front; Fitment Precision: SLE
-   2001-2003 Oldsmobile Aurora — Position: Front
-   2000-2004 Buick LeSabre — Position: Front; Note: With 16" Factory Wheels
-   2000-2004 Cadillac DeVille — Position: Front; Note: With 5 Lug Wheels

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K8-100066.

**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 LeSabre
-   Disc Brake Rotor for Buick LeSabre
-   K8-100066 fitment
-   CMX Disc Brake Rotor
-   Front Disc Brake Rotor
-   1997 Buick LeSabre Disc Brake Rotor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005

Buick

LeSabre

Front

With 16" Factory Wheels and To Chassis/VIN #5U129025

2005

Cadillac

DeVille

Front

With 5 Lug Wheels and To Chassis/VIN #5U129028

2005

Chevrolet

Impala

Front

To Chassis/VIN #59143075

2005

Chevrolet

Monte Carlo

Front

To Chassis/VIN #59143075

2005

Pontiac

Bonneville

Front

SLE

To Chassis/VIN #5U129027

2004

Cadillac

Seville

Front

2004

Pontiac

Bonneville

Front

SLE

2001

Oldsmobile

Aurora

Front

2002

Oldsmobile

Aurora

Front

2003

Oldsmobile

Aurora

Front

## Details

- **Price:** 100.61 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 1997-2002-cadillac-seville-brakes-front-esi6399512, 1998-2002-chevrolet-camaro-brakes-front-esi5615240, 2001 Oldsmobile Aurora, 2001-2003-oldsmobile-aurora-brakes-front-esi2652387, 2002 Oldsmobile Aurora, 2003 Oldsmobile Aurora, 2004 Cadillac Seville, 2004 Pontiac Bonneville, 2005 Buick LeSabre, 2005 Cadillac DeVille, 2005 Chevrolet Impala, 2005 Chevrolet Monte Carlo, 2005 Pontiac Bonneville, 2005-2005-buick-lesabre-brakes-front-with-16--factory-wheels-and-to-chassis-vin--5u129025-esi9646421, Automotive Parts, CMX, CMX K8-100066, Daily Driver, Direct Replacement, Disc Brake Rotor, Disc Brake Rotor Kit, Front, K8-100066, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 100.61 CAD | In stock |

## Images

- CMX K8-100066 Disc Brake Rotor for 1997-2005 Buick LeSabre, Cadillac DeVille, Chevrolet Impala & more - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-k8-100066-disc-brake-rotor-for-1997-2005-buick-lesabre-cadillac-deville-chevrolet-impala-and-more-front-k8-100066)
> Updated: 2026-07-15