**Upgrade Your 2009-2013 Buick Regal with a Reliable Used BCM (Body Control Module)**

Is your 2009 to 2013 Buick Regal experiencing frustrating electrical glitches? Problems like malfunctioning power windows, unresponsive door locks, erratic interior lighting, or issues with your remote key fob are often not problems with the individual switches but point to a failing component at the heart of your car’s electronics: the Body Control Module, or BCM.

Finding a brand-new OEM BCM can be surprisingly expensive. That’s why a high-quality, tested used BCM is the smart, cost-effective solution to get your Regal back to perfect working order without the dealership price tag.

**Why Choose This Specific BCM for Your Buick Regal?**

This is a genuine used OEM Body Control Module, also known as a body computer or control module, specifically harvested from a compatible vehicle. It is designed to be a direct plug-and-play replacement for your car.

* **Precise Compatibility:** This module is guaranteed to be compatible with the 2009, 2010, 2011, 2012, and 2013 model years of the Buick Regal.
* **Correct Part Number:** Ensure a perfect fit and function by matching the part number. This unit carries the OEM part number **13574844**, which is exactly what your vehicle needs.
* **Core Electrical Functions:** The BCM is the central nervous system for many of your car’s convenience and body functions. Installing a fully functional used unit will restore command over:
* Power Door Locks & Window Controls
* Interior & Exterior Lighting Systems
* Remote Keyless Entry Reception
* Wiper Control
* And various other critical comfort and security features.

**The Benefits of a Quality Used BCM**

Purchasing a used original equipment BCM offers significant advantages over a new unit or a risky, untested generic part.

* **Substantial Cost Savings:** You can save up to 70% or more compared to the cost of a brand-new module from a dealer, making this repair both sensible and affordable.
* **Guaranteed OEM Quality & Fit:** This is not an aftermarket imitation. It is the original part made for General Motors vehicles, ensuring perfect physical fitment and seamless software integration with your car’s other systems. You avoid the compatibility issues that can sometimes arise with non-OEM parts.
* **Rigorously Tested for Reliability:** We understand that trust is everything in used auto parts. This specific BCM has been professionally retrieved and functionally tested to verify it is in excellent working condition before sale. We stand behind the quality of our parts.

Don’t let a faulty body control module downgrade your driving experience. Return your Buick Regal’s electronics to full functionality with this dependable, plug-and-play used BCM. It’s the most intelligent way to repair your vehicle, combining reliability, direct compatibility, and outstanding value.

Order the correct part number **13574844** today and solve your Buick Regal’s electrical problems with confidence!