# Transit Auto KC8-100092S Disc Brake Kit for 2006-2009 GMC Envoy, Isuzu Ascender, Buick Rainier & more - Front

### 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 KC8-100092S is a vehicle-specific disc brake kit designed for compatible applications for 2006-2009 GMC Envoy, Isuzu Ascender, Buick Rainier & more.

### Key Features

-   Kit includes: 2x Disc Brake Caliper 2x Disc Rotor 1x Brake Pad

### Package include:

-   2x Front Disc Brake Caliper (Both Side) + 2x Front Disc Brake Rotor (Both Side) + 1x Front Semi-Metallic Brake Pad Set (Hardware Included)

### Vehicle Fitment

**Fitment Summary:** 2006-2009 GMC, Isuzu, Buick, Chevrolet Envoy, Ascender, Rainier, Trailblazer

**Position:** Front

-   2009 GMC Envoy — Position: Front; Fitment Precision: 4.2L
-   2007-2008 GMC Envoy — Position: Front; Fitment Precision: SLT/SLE
-   2007-2008 Isuzu Ascender — Position: Front
-   2006-2007 Buick Rainier — Position: Front; Fitment Precision: 4.2L
-   2006-2009 Chevrolet Trailblazer — Position: Front; Fitment Precision: 4.2L
-   2006 GMC Envoy — Position: Front; Fitment Precision: 4.2L
-   2006 Isuzu Ascender — Position: Front; Fitment Precision: 113.0" wheel base; Note: Without 3rd Row Seating

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is KC8-100092S.

**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 GMC Envoy
-   2006-2009 GMC Envoy Disc Brake Kit
-   KC8-100092S fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2009

GMC

Envoy

Front

4.2L

2007

GMC

Envoy

Front

SLT/SLE

2008

GMC

Envoy

Front

SLT/SLE

2007

Isuzu

Ascender

Front

2008

Isuzu

Ascender

Front

2006

Buick

Rainier

Front

4.2L

2007

Buick

Rainier

Front

4.2L

2006

Chevrolet

Trailblazer

Front

4.2L

2007

Chevrolet

Trailblazer

Front

4.2L

2008

Chevrolet

Trailblazer

Front

4.2L

## Details

- **Price:** 468.71 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2006 Buick Rainier, 2006 Chevrolet Trailblazer, 2007 Buick Rainier, 2007 Chevrolet Trailblazer, 2007 GMC Envoy, 2007 Isuzu Ascender, 2008 Chevrolet Trailblazer, 2008 GMC Envoy, 2008 Isuzu Ascender, 2009 GMC Envoy, 4.2L, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Front, KC8-100092S, SLT/SLE, Transit Auto, Transit Auto KC8-100092S, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 468.71 CAD | In stock |

## Images

- Transit Auto KC8-100092S Disc Brake Kit for 2006-2009 GMC Envoy, Isuzu Ascender, Buick Rainier & more - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-kc8-100092s-disc-brake-kit-for-2006-2009-gmc-envoy-isuzu-ascender-buick-rainier-and-more-front-kc8-100092s)
> Updated: 2026-06-06