# Transit Auto K8S-100042 Front Disc Brake Kit for 2004-2009 Buick Allure, Buick LaCrosse, Buick Terraza & 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 Transit Auto K8S-100042 is a vehicle-specific disc brake kit designed for compatible applications for 2004-2009 Buick, Chevrolet, Pontiac, Saturn Allure, LaCrosse, Terraza, Uplander, Grand Prix.

### Key Features

-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while
-   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 improve durability

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2004-2009 Buick, Chevrolet, Pontiac, Saturn Allure, LaCrosse, Terraza, Uplander, Grand Prix, Montana, Relay

**Position:** Front

-   2009 Buick Allure — Position: Front; Fitment Precision: CX/CXL
-   2009 Buick LaCrosse — Position: Front; Fitment Precision: CX/CXL
-   2008 Buick Allure — Position: Front; Fitment Precision: 3.8L/3.6L
-   2008 Buick LaCrosse — Position: Front; Fitment Precision: 3.8L/3.6L
-   2005-2007 Buick Allure — Position: Front
-   2005-2007 Buick LaCrosse — Position: Front
-   2005 Buick Terraza — Position: Front
-   2005 Chevrolet Uplander — Position: Front
-   2005-2008 Pontiac Grand Prix — Position: Front; Fitment Precision: 3.8L
-   2005 Pontiac Montana — Position: Front; Fitment Precision: AWD

### 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 K8S-100042.

**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 Allure
-   Disc Brake Kit for Buick Allure
-   K8S-100042 fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit
-   2004 Buick Allure Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2009

Buick

Allure

Front

CX/CXL

2009

Buick

LaCrosse

Front

CX/CXL

2008

Buick

Allure

Front

3.8L/3.6L

2008

Buick

LaCrosse

Front

3.8L/3.6L

2005

Buick

Allure

Front

2006

Buick

Allure

Front

2007

Buick

Allure

Front

2005

Buick

LaCrosse

Front

2006

Buick

LaCrosse

Front

2007

Buick

LaCrosse

Front

## Details

- **Price:** 144.81 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2005 Buick Allure, 2005 Buick LaCrosse, 2006 Buick Allure, 2006 Buick LaCrosse, 2007 Buick Allure, 2007 Buick LaCrosse, 2008 Buick Allure, 2008 Buick LaCrosse, 2008-2008-buick-allure-brakes-front-3-8l-3-6l-esi1249295, 2009 Buick Allure, 2009 Buick LaCrosse, 2009-2009-buick-allure-brakes-front-cx-cxl-esi2116241, 2009-2009-buick-lacrosse-brakes-front-cx-cxl-esi4161190, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, Front, K8S-100042, Transit Auto, Transit Auto K8S-100042, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 144.81 CAD | In stock |

## Images

- Transit Auto K8S-100042 Disc Brake Kit for 2004-2009 Buick Allure, Buick LaCrosse, Buick Terraza & more - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8s-100042-disc-brake-kit-for-2004-2009-buick-allure-buick-lacrosse-buick-terraza-and-more-front-k8s-100042)
> Updated: 2026-07-15