Restore Full Electrical Function to Your GM Truck or SUV
Are you battling frustrating electrical issues in your Chevrolet Suburban, Tahoe, Silverado, or other GM vehicle? A faulty Body Control Module (BCM) is often the culprit behind a wide range of problems, from flickering lights and malfunctioning power windows to a non-responsive HVAC system and even no-start conditions. This genuine OEM-quality Body Control Module, part number 15926094 (interchangeable with 25844480 and others), is the definitive solution. It arrives pre-programmed to your vehicle’s specific VIN, ensuring a seamless, plug-and-play installation without the need for an expensive trip to the dealership.
Is Your GM Vehicle Showing Signs of BCM Failure?
The BCM is the central command center for your vehicle’s body electronics. When it begins to fail, it can cause a cascade of confusing symptoms. Look out for these common indicators:
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ Interior or exterior lights staying on, flickering, or failing to turn on.
- ✔ HVAC and climate control functions not working correctly.
- ✔ The security system acting up, causing the vehicle to stall or not start.
- ✔ An airbag warning light on the dash, often with a DTC B1001 code.
- ✔ Multiple unrelated diagnostic trouble codes stored in the system.
The Benefits of Our Programmed Suburban Body Control Module
This isn’t just a replacement part; it’s a complete, hassle-free solution. By choosing our VIN-programmed Suburban Body Control Module, you get a component that is ready for immediate installation and reliable long-term performance.
- ✔ VIN Programmed for Your Vehicle: We program the module with the latest GM software updates using your vehicle’s VIN. This ensures all features work correctly right out of the box.
- ✔ Restores Full Functionality: Get your power accessories, lighting, security, and other essential body systems working like new again.
- ✔ OEM-Standard Reliability: Built to meet or exceed original equipment specifications for a perfect fit and dependable operation, backed by a one-year warranty.
- ✔ No Core Charge Required: We don’t require you to send back your old part, saving you time and the hassle of a core return.
- ✔ Broad Compatibility: This module is a direct replacement for a wide range of 2007-2013 GM trucks and SUVs, including the Silverado, Sierra, Yukon, Escalade, and Avalanche. Please verify your part number from the list: 25835966, 15263363, 15926094, 25844480, and more.
Installation is typically straightforward, with the BCM located under the driver’s side dashboard. While it’s a quick swap, be aware that some vehicles may require a ‘Setup SDM Primary Key’ procedure with a professional scan tool if the airbag light remains on after installation.
Frequently Asked Questions
What does a Body Control Module do in my Suburban?
The BCM acts as the brain for your vehicle’s body electronics. It controls non-engine related functions like power windows, door locks, interior/exterior lights, wipers, the security system, and the HVAC system.
Is this module ready to install when I receive it?
Yes! This BCM is fully programmed to your vehicle’s VIN before it ships. This makes it a plug-and-play installation, with no need for additional programming at a dealership.
My airbag light came on after I installed the new BCM. What should I do?
This can happen. It means the new BCM needs to be synced with the airbag system’s Sensing and Diagnostic Module (SDM). A qualified technician will need to perform the ‘Setup SDM Primary Key in BCM’ procedure using a professional-grade scan tool to resolve this.
How can I be sure the BCM is the actual problem?
While the symptoms listed are strong indicators, it’s always best to have a professional diagnosis. Issues like poor ground connections or wiring problems can mimic BCM failure. A proper diagnosis can confirm the BCM is the root cause.
Where is the BCM located on my 2008 Chevy Silverado?
On most compatible GM trucks and SUVs from this era, including the Silverado and Suburban, the BCM is located under the driver’s side of the dashboard, typically to the left of the steering column.
Do I need to send my old part back?
No, there is no core charge or core return required for this part. You can keep or dispose of your old module at your convenience.