End Frustrating Electrical Problems in Your GM Truck
Are unpredictable electrical issues turning your dependable GMC Sierra or Chevrolet Silverado into a source of constant frustration? When systems like your power windows, door locks, interior lights, or HVAC controls start acting up, a failing Body Control Module (BCM) is often the culprit. This pre-programmed BCM is the definitive, hassle-free solution to restore full functionality and confidence in your vehicle. It arrives programmed to your vehicle’s specific VIN, eliminating the need for an expensive and time-consuming trip to the dealership.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing electrical gremlins. If you’re experiencing any of the following, this module is the solution you need:
- Intermittent or non-working HVAC controls and blower motor
- Power windows, door locks, or exterior lights failing randomly
- Security system malfunctions or unexpected alarm triggers
- Unexplained battery drain or starting issues
- Airbag warning light illuminated, often with DTC B1001
- Various diagnostic trouble codes related to body systems
Instead of chasing down individual electrical faults, replacing the central hub of your vehicle’s body electronics with our 2007-2011 Sierra 2500 BCM 15926094 provides a comprehensive and reliable repair.
Features & Benefits
- ✔ Plug & Play Installation: This module is professionally programmed to your vehicle’s VIN before shipping. This ensures it communicates perfectly with your truck’s other systems right out of the box, with no additional programming required.
- ✔ Restore Full Functionality: Get your power accessories, lighting, and climate control systems working like new again. This BCM restores the precise control and operation you expect from your vehicle.
- ✔ Save Time and Money: By avoiding a mandatory dealership visit for programming, you save on costly labor fees and vehicle downtime. The installation is simple enough for a DIY mechanic or your trusted local shop.
- ✔ Built for Durability: Constructed to meet or exceed strict OEM standards for performance and reliability, ensuring it can handle the demands of a hard-working truck or family SUV.
- ✔ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Critical Role of VIN Programming
From a technician’s perspective, the single biggest point of failure with BCM replacements is improper programming. A generic, non-programmed module simply won’t work. It can’t communicate with the Engine Control Module (ECM), instrument cluster, or airbag system (SDM). This leads to a no-start condition, persistent warning lights, and features that still don’t work. Our VIN programming service ensures that the module is loaded with the correct software and security keys for your specific vehicle configuration, making the installation as seamless as possible and ensuring all systems integrate correctly from the moment you plug it in.
This BCM is a direct replacement for a wide range of part numbers, including 25844480, 25835966, 15943678, 20939137, and 22860591. By ordering this specific 2007-2011 Sierra 2500 BCM 15926094, you are getting a part that is verified to solve your vehicle’s electrical issues and restore its dependability.
Frequently Asked Questions
Do I need to take this BCM to the dealership for programming?
No. The primary benefit of our BCM is that it comes pre-programmed to your vehicle’s VIN. This allows for a direct, plug-and-play installation without requiring any special tools or a trip to the dealer, saving you significant time and expense.
What if my airbag light is on after installation?
In some cases, particularly if you have an active airbag code like B1001, the new BCM may need to be synced with the airbag system. This is a simple procedure called ‘Setup SDM Primary Key in BCM’ that can be performed with a professional-grade scanner. It is only necessary if the airbag light appears after the new module is installed.
Is this the correct BCM for my truck?
This module fits a wide range of 2007-2013 GM trucks and SUVs, including the Silverado, Sierra, Tahoe, Yukon, and Escalade. It is a direct replacement for numerous part numbers, including 15926094, 25844480, and 25835966. Please verify the part number from your original module or use our vehicle fitment tool to ensure compatibility.
Where is the BCM located on my vehicle?
On most compatible GM trucks and SUVs, the Body Control Module is located under the driver’s side of the dashboard, typically near the steering column. It is usually accessible after removing the lower dash panel.
Is there a core charge for my old part?
No, we do not require you to send your old module back. There is no core charge associated with this purchase, making the process simpler and more convenient for you.