# CMX 8-580019 Front Disc Brake Rotor for 2002-2005 Chevrolet Trailblazer, GMC Envoy and Select Vehicles

### Performance Overview

The CMX 8-580019 Disc Brake Rotor is designed as a direct replacement part for compatible Chevrolet, GMC, Oldsmobile, Buick select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Front

### Key Features

-   Make sure to buy two (2)!
-   (One for left side and one for right side)
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
-   tensile strength and steel hardness providing unmatched braking performance
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** AG55069, CR55069, PR55069, 55069, YH145304C, YH145304, 120.66051, BR55069, 55383, 2055069, ONZ0738, 248880019, 348880019, 748880019, 126027, Q55069, 580019FZN, 580019R, 580019, A55069

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2002 Chevrolet Trailblazer
-   2002 GMC Envoy
-   2003 GMC Envoy
-   2004 GMC Envoy
-   2002 Oldsmobile Bravada
-   2003 Oldsmobile Bravada
-   2004 Oldsmobile Bravada
-   2003 Chevrolet Trailblazer
-   2004 Chevrolet Trailblazer
-   2004 Buick Rainier
-   2005 Buick Rainier
-   2004 Isuzu Ascender
-   2005 Isuzu Ascender
-   2005 Chevrolet Trailblazer
-   2005 GMC Envoy

### Vehicle Fitment Table

   

Year

Make

Model

Position

2002

Chevrolet

Trailblazer

Front

2002

GMC

Envoy

Front

2003

GMC

Envoy

Front

2004

GMC

Envoy

Front

2002

Oldsmobile

Bravada

Front

2003

Oldsmobile

Bravada

Front

2004

Oldsmobile

Bravada

Front

2003

Chevrolet

Trailblazer

Front

2004

Chevrolet

Trailblazer

Front

2004

Buick

Rainier

Front

2005

Buick

Rainier

Front

2004

Isuzu

Ascender

Front

2005

Isuzu

Ascender

Front

2005

Chevrolet

Trailblazer

Front

2005

GMC

Envoy

Front

### FAQ

**Will this fit a 2002 Chevrolet Trailblazer?**  
Yes, this Disc Brake Rotor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Front position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Disc Brake Rotor for Chevrolet, GMC, Oldsmobile, Buick select vehicles
-   Front Disc Brake Rotor for 2002 Chevrolet Trailblazer
-   CMX 8-580019 Disc Brake Rotor
-   replacement 8-580019 Disc Brake Rotor
-   2002-2005 Chevrolet, GMC, Oldsmobile, Buick select vehicles Disc Brake Rotor

## Details

- **Price:** 41.63 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
- **Tags:** 120.66051, 126027, 2002 Chevrolet Trailblazer, 2002 GMC Envoy, 2002 Oldsmobile Bravada, 2002-2004 GMC Envoy, 2002-2004 Oldsmobile Bravada, 2002-2005 Chevrolet, 2003 Chevrolet Trailblazer, 2003 GMC Envoy, 2003 Oldsmobile Bravada, 2003-2004 Chevrolet Trailblazer, 2004 Buick Rainier, 2004 Chevrolet Trailblazer, 2004 GMC Envoy, 2004 Isuzu Ascender, 2004 Oldsmobile Bravada, 2004-2005 Buick Rainier, 2004-2005 Isuzu Ascender, 2005 Buick Rainier, 2005 Chevrolet Trailblazer, 2005 GMC Envoy, 2005 Isuzu Ascender, 2055069, 248880019, 348880019, 55069, 55383, 580019, 580019FZN, 580019R, 748880019, 8-580019, A55069, AG55069, AI Readable Fitment, BR55069, brake rotor, Brake Rotor fitment, Buick Rainier, Buick select vehicles, Buick select vehicles Disc Brake Rotor, Chevrolet Trailblazer, CMX, CMX 8-580019 Disc Brake Rotor, CMX Brake Rotor, CR55069, Disc Brake Rotor, Disc Brake Rotor for Chevrolet, Front, Front Disc Brake Rotor for 2002 Chevrolet Trailblazer, GMC, GMC Envoy, Isuzu Ascender, Oldsmobile, Oldsmobile Bravada, ONZ0738, PR55069, Q55069, replacement 8-580019 Disc Brake Rotor, replacement auto part, Rotor, vehicle fitment, YH145304, YH145304C

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 41.63 CAD | In stock |

## Images

- CMX_Disc Brake Rotor_8-580019

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-disc-brake-rotor-1-piece-only-for-gmc-envoy-chevrolet-trailblazer-buick)
> Updated: 2026-06-02