# CMX 8-580775 Front Disc Brake Rotor for 2008-2010 Chevrolet Cobalt, HHR

### Performance Overview

The CMX 8-580775 Disc Brake Rotor is designed as a direct replacement part for compatible Chevrolet Cobalt, HHR 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:** AR90065, CR90065, PR90065, 55180, YH248395, 125.62116, BR900598, 55930, R62116, ONZ0825, 2488821000, 3488821000, 7488821000, 900598, Q55180, 580775FZN, 580775R, 580775, A55180

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.

-   2008 Chevrolet Cobalt
-   2009 Chevrolet Cobalt
-   2010 Chevrolet Cobalt
-   2008 Chevrolet HHR
-   2009 Chevrolet HHR
-   2010 Chevrolet HHR

### Vehicle Fitment Table

   

Year

Make

Model

Position

2008

Chevrolet

Cobalt

Front

2009

Chevrolet

Cobalt

Front

2010

Chevrolet

Cobalt

Front

2008

Chevrolet

HHR

Front

2009

Chevrolet

HHR

Front

2010

Chevrolet

HHR

Front

### FAQ

**Will this fit a 2008 Chevrolet Cobalt?**  
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 Cobalt, HHR
-   Front Disc Brake Rotor for 2008 Chevrolet Cobalt
-   CMX 8-580775 Disc Brake Rotor
-   replacement 8-580775 Disc Brake Rotor
-   2008-2010 Chevrolet Cobalt, HHR Disc Brake Rotor

## Details

- **Price:** 51.71 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Rotor
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## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 51.71 CAD | In stock |

## Images

- CMX_Disc Brake Rotor_8-580775

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/front-disc-brake-rotor-1-piece-only-for-chevrolet-cobalt-hhr-8-580775)
> Updated: 2026-06-02