# Transit Auto K8N-100372 Rear Brake Drum for 2006-2008 Chevrolet Cobalt, Chevrolet HHR, Pontiac G5

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K8N-100372 is a vehicle-specific brake drum designed for compatible applications for 2006-2008 Chevrolet, Pontiac Cobalt, HHR, G5.

### Key Features

-   TQ OE-matched material gives our spring kit the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

### Vehicle Fitment

**Fitment Position:** Rear

**Fitment Summary:** 2006-2008 Chevrolet, Pontiac Cobalt, HHR, G5

**Position:** Rear

-   2008 Chevrolet Cobalt — Position: Rear; Fitment Precision: LT/LS; Note: With 5 Lug Wheels
-   2008 Chevrolet HHR — Position: Rear; Fitment Precision: LT Panel/LS Panel/LT/LS
-   2007-2008 Pontiac G5 — Position: Rear; Note: With 5 Lug Wheels
-   2006-2007 Chevrolet Cobalt — Position: Rear; Fitment Precision: LT/LTZ/LS; Note: With 5 Lug Wheels
-   2006-2007 Chevrolet HHR — Position: Rear

### 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 K8N-100372.

**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

-   Brake Drum for Cobalt
-   Brake Drum for Chevrolet Cobalt
-   K8N-100372 fitment
-   Transit Auto Brake Drum
-   Rear Brake Drum
-   2006 Chevrolet Cobalt Brake Drum

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Chevrolet

Cobalt

Rear

LT/LS

With 5 Lug Wheels

2008

Chevrolet

HHR

Rear

LT Panel/LS Panel/LT/LS

2007

Pontiac

G5

Rear

With 5 Lug Wheels

2008

Pontiac

G5

Rear

With 5 Lug Wheels

2006

Chevrolet

Cobalt

Rear

LT/LTZ/LS

With 5 Lug Wheels

2007

Chevrolet

Cobalt

Rear

LT/LTZ/LS

With 5 Lug Wheels

2006

Chevrolet

HHR

Rear

2007

Chevrolet

HHR

Rear

## Details

- **Price:** 149.45 CAD
- **Vendor:** Transit Auto
- **Type:** Brake Drum
- **Tags:** 2006 Chevrolet Cobalt, 2006 Chevrolet HHR, 2007 Chevrolet Cobalt, 2007 Chevrolet HHR, 2007 Pontiac G5, 2008 Chevrolet Cobalt, 2008 Chevrolet HHR, 2008 Pontiac G5, Automotive Parts, Brake Drum, Brake Drum Kit, Daily Driver, Direct Replacement, K8N-100372, Rear, Transit Auto, Transit Auto K8N-100372, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 149.45 CAD | In stock |

## Images

- Transit Auto K8N-100372 Brake Drum for 2006-2008 Chevrolet Cobalt, Chevrolet HHR, Pontiac G5 - Rear product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8n-100372-brake-drum-for-2006-2008-chevrolet-cobalt-chevrolet-hhr-pontiac-g5-rear-k8n-100372)
> Updated: 2026-06-03