Is Your Truck or SUV Plagued by Bizarre Electrical Issues?
If you’re dealing with flickering lights, a non-responsive climate control system, or power windows and locks with a mind of their own, a failing Body Control Module (BCM) is the most likely culprit. This central command unit governs your vehicle’s essential body electronics, and when it malfunctions, it can create a cascade of frustrating and unpredictable problems. Instead of spending a fortune on diagnostic fees and dealership programming, take control with this pre-programmed BCM, engineered to restore your vehicle’s functionality right out of the box.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways, disrupting your daily drive and compromising your vehicle’s security. This module is the definitive solution if you’re experiencing:
- Intermittent or dead HVAC and blower motor controls
- An illuminated airbag warning light, often with DTC B1001
- Power windows, door locks, or interior/exterior lights that work sporadically or not at all
- Security system malfunctions, causing no-start conditions or stalling
- A variety of seemingly unrelated diagnostic trouble codes (DTCs)
This professionally programmed 2007-2011 Escalade EXT Body Control Module is the reliable, cost-effective fix that gets your truck or SUV back to factory-spec performance without the hassle.
Features & Benefits
- ✔ Plug-and-Play Installation: Arrives expertly programmed to your vehicle’s specific VIN. This eliminates the need for expensive dealership calibration, allowing for a straightforward, hassle-free installation.
- ✔ Restore Full Functionality: Regain complete and reliable control over your vehicle’s critical body systems, including lighting, power accessories, security, wipers, and climate control.
- ✔ Solve Pesky DTCs: This module is programmed with the latest GM software updates, resolving common error codes and electrical bugs associated with older, failing units.
- ✔ Direct-Fit Replacement: Engineered to be a perfect replacement for a wide range of original part numbers, including 15940214, 25844480, 25835966, 20939137, and more, ensuring perfect compatibility.
- ✔ Guaranteed Performance: This unit is backed by our one-year replacement warranty.
Expert Insight: Check Your Grounds
As a seasoned technician, I can’t stress this enough: before you condemn any module, and especially when installing a new one, check your vehicle’s main ground connections. On these GM platforms, a corroded or loose ground (especially the one under the driver’s door on the frame rail) can mimic the symptoms of a bad BCM. Ensuring your grounds are clean and tight is a 10-minute check that can prevent misdiagnosis and ensure your new 2007-2011 Escalade EXT Body Control Module performs flawlessly for years to come.
Whether you’re repairing a hard-working Silverado 2500, a family-hauling Tahoe, or a luxurious Cadillac Escalade, this BCM provides the reliability you depend on. By ordering a pre-programmed unit, you are not just buying a part; you are buying a complete, ready-to-install solution that saves you time, money, and stress. Get your vehicle’s electronics working perfectly again with this essential component.
Frequently Asked Questions
What does a Body Control Module do?
The BCM is essentially the brain for your vehicle’s body electronics. It manages non-engine related functions like your interior and exterior lights, power windows, power door locks, security system, wipers, and HVAC climate control system.
Will I need to go to the dealership after installing this BCM?
No. This module comes pre-programmed to your vehicle’s VIN. This means it is ready for installation right out of the box, saving you the time and expense of a dealership visit for programming.
My airbag light is on. Will this fix it?
While a faulty BCM can cause an airbag light (often with code B1001), some vehicles may require an additional step after installation. If the light remains on, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the new BCM with the airbag system.
Is this a difficult part to install?
Installation is typically very straightforward. The BCM is usually located under the driver’s side dashboard near the steering column and can often be swapped in under 5 minutes with basic tools. A brake pedal position relearn may also be required on some models.
What is a ‘core charge’?
A core charge is a deposit that is returned to you when you send back your old part. We do not require a core charge for this BCM, so you can keep your old part without any hassle.
How do I know this fits my specific truck or SUV?
This BCM fits a wide range of 2007-2013 GM vehicles, including the Silverado, Sierra, Tahoe, Yukon, Suburban, and Escalade. Please review the detailed fitment list on this page or match one of the interchangeable part numbers to ensure compatibility with your vehicle.