# Power Stop L4879 Autospecialty OE Replacement Front Driver Side Brake Caliper for 2003-2007 Cadillac Cts

### Performance Overview

Power Stop L4879 Autospecialty OE Replacement Front Driver Side Brake Caliper is a vehicle-specific brake caliper designed for 2003-2007 Cadillac Cts.

Are your brakes not engaging like you need them to? That might be a sign of a faulty brake caliper. Luckily, PowerStop offers their PowerStop Autospecialty OE Calipers for an easy replacement of your worn or gunked up stock brake caliper. PowerStop ensures that each caliper is remanufactured to include the all new premium boots and seals, including a high temperature tolerance silicone lubricant to ensure a lengthy lifetime for your new calipers. PowerStop's dedication to quality products, especially when dealing with safety, ensures you with their guarantee of a 100% passing rate on the pressure test they conducted. PowerStop delivers a top product here, ensuring their confidence in delivering you a product worth your money and your safety.

### Key Features

-   OE-style replacement brake caliper for the listed vehicle applications.
-   Designed to restore proper brake operation when the original caliper is worn or damaged.
-   Fitment-specific application data helps match the correct side and position where listed.

### Vehicle Fitment

**Fitment Summary:** 2003-2008 Cadillac Cts, Sts

**Position:** Front

-   2003-2007 Cadillac Cts — Position: Front
-   2005-2008 Cadillac Sts — Position: Front

### FAQ

**Will this fit my vehicle?**  
Please verify compatibility using the vehicle fitment list above before ordering. If your year, make, and model are not listed, contact us for fitment support.

**What is included with Power Stop L4879?**  
This listing is for the brake caliper configuration shown in the product title and image. Confirm side, position, and fitment before ordering.

**Is this good for daily driving?**  
Yes. It is designed as a replacement brake caliper for compatible daily-driven vehicles.

**How should I confirm compatibility?**  
Match your vehicle year, make, and model to the fitment section above. For additional assurance, compare the part number, position, and product image before purchasing.

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### Vehicle Fitment Table

   

Year

Make

Model

Position

2003

Cadillac

Cts

Front

2004

Cadillac

Cts

Front

2005

Cadillac

Cts

Front

2006

Cadillac

Cts

Front

2007

Cadillac

Cts

Front

2005

Cadillac

Sts

Front

2006

Cadillac

Sts

Front

2007

Cadillac

Sts

Front

2008

Cadillac

Sts

Front

## Details

- **Price:** 177.75 CAD
- **Vendor:** PowerStop
- **Type:** Brake Caliper
- **Tags:** 2003 Cadillac Cts, 2004 Cadillac Cts, 2005 Cadillac Cts, 2005 Cadillac Sts, 2006 Cadillac Cts, 2006 Cadillac Sts, 2007 Cadillac Cts, 2007 Cadillac Sts, 2008 Cadillac Sts, Automotive Parts, Autospecialty OE Replacement Front Driver Side Brake Caliper, autospecialty oe replacement front driver side brake caliper for Cadillac Cts, Brake Caliper, brake caliper for 2003 Cts, brake caliper for Cadillac Cts, Daily Driving, Direct Replacement, Front, L4879, Power Stop, Power Stop L4879, Power Stop L4879 for 2003 Cadillac Cts, replacement brake caliper compatible with 2003 Cadillac Cts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 177.75 CAD | In stock |

## Images

- Power Stop L4879 Autospecialty OE Replacement Front Driver Side Brake Caliper for 2003-2007 Cadillac Cts product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/power-stop-l4879-autospecialty-oe-replacement-front-driver-side-brake-caliper-for-2003-2007-cadillac-cts-l4879)
> Updated: 2026-07-14