# CMX K8C-100576 Front Disc Brake Kit for 2006-2009 GMC Envoy, Saab 9-7x, Buick Rainier & more

### 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 CMX K8C-100576 is a vehicle-specific disc brake kit designed for compatible applications for 2006-2009 GMC, Saab, Buick, Chevrolet, Isuzu Envoy, 9-7x, Rainier, Trailblazer, Trailblazer EXT, Envoy XL.

### Key Features

-   Exclusive CeramiX™ High-Density Ceramic compound provides optimal braking performance (Stable Friction, High Temperature Stability, Extended Lifetime
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to increase durability

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2006-2009 GMC, Saab, Buick, Chevrolet, Isuzu Envoy, 9-7x, Rainier, Trailblazer, Trailblazer EXT, Envoy XL, Ascender

**Position:** Front

-   2009 GMC Envoy — Position: Front; Fitment Precision: 5.3L
-   2009 Saab 9-7x — Position: Front; Fitment Precision: 4.2i/5.3i
-   2008 Saab 9-7x — Position: Front; Fitment Precision: 5.3L/4.2L
-   2007-2008 GMC Envoy — Position: Front; Fitment Precision: Denali
-   2006-2007 Buick Rainier — Position: Front; Fitment Precision: 5.3L
-   2006-2008 Chevrolet Trailblazer — Position: Front; Fitment Precision: 5.3L
-   2006 Chevrolet Trailblazer EXT — Position: Front
-   2006 GMC Envoy — Position: Front; Fitment Precision: 5.3L
-   2006 GMC Envoy XL — Position: Front
-   2006 Isuzu Ascender — Position: Front; Fitment Precision: 129.0" wheel base; Note: Without 3rd Row Seating

### 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 K8C-100576.

**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 Kit for Envoy
-   Disc Brake Kit for GMC Envoy
-   K8C-100576 fitment
-   CMX Disc Brake Kit
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-   2006 GMC Envoy Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2009

GMC

Envoy

Front

5.3L

2009

Saab

9-7x

Front

4.2i/5.3i

2008

Saab

9-7x

Front

5.3L/4.2L

2007

GMC

Envoy

Front

Denali

2008

GMC

Envoy

Front

Denali

2006

Buick

Rainier

Front

5.3L

2007

Buick

Rainier

Front

5.3L

2006

Chevrolet

Trailblazer

Front

5.3L

2007

Chevrolet

Trailblazer

Front

5.3L

2008

Chevrolet

Trailblazer

Front

5.3L

## Details

- **Price:** 183.72 CAD
- **Vendor:** CMX
- **Type:** Disc Brake Kit
- **Tags:** 2006 Buick Rainier, 2006 Chevrolet Trailblazer, 2007 Buick Rainier, 2007 Chevrolet Trailblazer, 2007 GMC Envoy, 2008 Chevrolet Trailblazer, 2008 GMC Envoy, 2008 Saab 9-7x, 2009 GMC Envoy, 2009 Saab 9-7x, Automotive Parts, CMX, CMX K8C-100576, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Ceramic Brake Pads Kit, Front, K8C-100576, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 183.72 CAD | In stock |

## Images

- CMX K8C-100576 Disc Brake Kit for 2006-2009 GMC Envoy, Saab 9-7x, Buick Rainier & more - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-k8c-100576-disc-brake-kit-for-2006-2009-gmc-envoy-saab-9-7x-buick-rainier-and-more-front-k8c-100576)
> Updated: 2026-06-03