Are you battling frustrating electrical issues in your GMC Yukon XL? Intermittent power windows, flickering lights, or a security system that has a mind of its own are common signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it falters, it can create a cascade of confusing problems. This replacement Body Control Module, part number 25826124, is the definitive solution to restore full functionality and peace of mind.
We make the repair process simple. Unlike going to a dealership, this module arrives at your door fully programmed to your vehicle’s specific VIN. We install the latest GM software updates, ensuring optimal performance and compatibility right out of the box. This means no expensive trips for programming—just install the module, perform any necessary relearn procedures, and get back to enjoying your vehicle. There is no core charge, so you can keep your original part.
Is Your Yukon XL Showing These Symptoms?
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights that flicker, stay on, or don’t work at all.
- ✔ The security system or keyless entry behaving unpredictably.
- ✔ Warning lights on the dash, such as the airbag or service vehicle soon light.
- ✔ A/C and heater controls not responding correctly.
- ✔ Communication errors when using a diagnostic scan tool.
Solving Electrical Issues with a Programmed 2010 Yukon XL BCM
Choosing a pre-programmed 2010 Yukon XL BCM is the most efficient way to solve these problems. The BCM manages a complex network of sensors and modules. Our VIN-specific programming ensures that the new module communicates perfectly with your vehicle’s existing components, including the engine computer, transmission module, and instrument cluster. This eliminates compatibility conflicts that can arise from using a generic, non-programmed unit.
Installation Note: While this module is designed for a straightforward installation, some vehicles may require additional steps after the part is fitted. For example, if your airbag light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. Similarly, a ‘Brake Pedal Position Relearn’ may be necessary. Always consult a service manual or a qualified technician if you are unsure about these procedures.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide range of electronic accessories not related to the engine, such as power windows, locks, lights, wipers, and the security system.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information, as the programming is specific to your exact vehicle.
Is this part difficult to install?
For someone with moderate mechanical skill, the physical replacement is typically not difficult. The BCM is usually located under the dashboard. However, as noted, some post-installation electronic procedures may be required, which might necessitate a professional-grade scan tool.
Will this 2010 Yukon XL BCM fit other vehicles?
Yes, this BCM, identified by part number 25826124, is compatible with a wide range of GM vehicles. Please review the comprehensive fitment list and cross-reference your original part number to ensure a perfect match.
What if my airbag light comes on after installation?
If the airbag light appears, it means the new BCM needs to be synced with the airbag system’s Sensing and Diagnostic Module (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure using a compatible high-level scan tool.