# 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, 2007-2008-pontiac-g5-brake-drum-rear-with-5-lug-wheels-esi6213939, 2008 Chevrolet Cobalt, 2008 Chevrolet HHR, 2008 Pontiac G5, 2008-2008-chevrolet-cobalt-brake-drum-rear-lt-ls-with-5-lug-wheels-esi3867462, 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: 2026-07-15