Experiencing Bizarre Electrical Issues in Your GM Truck or SUV?
If your 2007-2011 GMC Yukon XL 2500 is plagued by frustrating electrical problems like malfunctioning power windows, a dead HVAC system, erratic door locks, or a persistent airbag light, the root cause is often a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it malfunctions, it can create a cascade of confusing and disruptive symptoms. This VIN-programmed replacement BCM, compatible with part number 15878753, is the definitive solution to restore your vehicle’s functionality and peace of mind.
Symptoms of a Failing Yukon XL Body Control Module
- ✔ Power windows, door locks, or mirrors stop working or operate intermittently.
- ✔ The HVAC blower motor won’t turn on, or climate controls are unresponsive.
- ✔ An airbag warning light is illuminated on the dash, often with DTC B1001.
- ✔ The security system malfunctions, causing no-start conditions or random alarm activation.
- ✔ Interior or exterior lights (headlights, dome lights, etc.) behave erratically.
- ✔ The vehicle may experience stalling, misfires, or other performance issues tied to electrical communication failures.
Plug-and-Play Solution, No Dealer Visit Required
Forget about expensive dealership visits and programming fees. We pre-program this module to your vehicle’s specific Vehicle Identification Number (VIN) before shipping. This ensures that it communicates flawlessly with your truck’s other electronic systems right out of the box. The process is simple: you provide your VIN at checkout, and we handle the rest, loading the latest GM software updates for optimal performance and reliability. This is the most efficient way to get your Yukon XL Body Control Module replaced and your truck back to 100%.
Installation is straightforward for the average DIYer. The BCM is typically located under the driver’s side dashboard, near the steering column. In most cases, it’s a simple swap that takes just a few minutes. While this module is a direct fit for the 2007-2011 Yukon XL 2500, it is also interchangeable with a wide range of GM trucks and SUVs from the same era, including the Chevrolet Silverado, Suburban, Tahoe, and Cadillac Escalade. Please verify the part number (interchangeable numbers include 25844480, 25835966, 15263363, and more) to ensure perfect fitment.
Frequently Asked Questions
What does a Body Control Module do?
The BCM acts as the central computer for your vehicle’s body electronics. It manages non-engine-related functions like power windows, locks, interior/exterior lights, security system, wipers, and the HVAC system.
Is this part difficult to install?
No, installation is generally simple. The BCM is located under the steering column and can be swapped in minutes with basic tools. Because it comes pre-programmed to your VIN, no complex computer work is needed on your end.
Will I need to go to a dealership after installation?
No. Our VIN programming service eliminates the need for any additional programming at a dealership, saving you time and hundreds of dollars. It’s designed to be a plug-and-play solution.
What if my airbag light is still on after installing the new BCM?
If the airbag light persists (often with code B1001), you will need to perform an ‘SDM Key Setup’ or ‘Airbag System Sync’ using a professional-grade scan tool. This procedure syncs the new BCM with the airbag system and is a quick process for any qualified mechanic.
Is there a core charge for my old part?
Absolutely not. There is no core charge on this module. You can keep your old part without any hassle or need to return it.
How do I ensure this is the right part for my truck?
You can confirm fitment by matching your old part number to 15878753 or any of the interchangeable numbers listed in the description. You can also use the fitment guide on our website or contact our support team with your VIN.