Restore Full Functionality to Your GM Vehicle
If your 2008-2012 Express 2500 Van is plagued by baffling electrical problems, a failing Body Control Module (BCM) is often the culprit. As the central command center for your vehicle’s body electronics, the BCM manages everything from your power windows and door locks to the interior lighting and security system. When it starts to fail, it can cause a cascade of frustrating and unpredictable issues that can take your work van off the road. This isn’t just an inconvenience; for a business owner, it’s lost time and money.
We offer a straightforward and reliable solution. This is a replacement Body Control Module, part number 95151084, that comes ready for installation through our expert cloning service. Simply send us your original BCM, and we will transfer all your vehicle’s specific data—including key information and option configurations—to this replacement unit. The module you receive back will be plug-and-play, eliminating the need for an expensive trip to the dealership for programming. It’s the most efficient way to get your van back in service.
A Technician’s Notebook
I recently worked with a plumbing company whose 2011 Express 2500 was a diagnostic nightmare. The driver reported the radio would turn on and off by itself, the dome lights would flicker, and occasionally the power locks wouldn’t respond. They had already replaced the battery and checked the main grounds. After hooking up my scan tool, I saw several ‘U’ codes, specifically a U0140 (Lost Communication With Body Control Module). This pointed directly to an internal BCM failure. Instead of a costly new module and programming fee from the dealer, we used this exact cloning service. We had their original BCM cloned, and the new unit was installed in under 30 minutes. All the electrical gremlins were gone, and the van was back on the job the same day. It’s a testament to how effective this solution is for workhorse vehicles.
Is Your Vehicle Showing These Symptoms?
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, it’s a strong indicator that your Body Control Module needs attention. A failing 2008-2012 Express 2500 BCM can be the root cause of these issues:
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights flickering, staying on, or not working at all.
- ✔ The security system or alarm acting up or preventing the vehicle from starting.
- ✔ The horn sounding randomly or not working when pressed.
- ✔ Inaccurate gauge readings on the instrument cluster.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, such as U0140, U0155, or B1001.
Your Straightforward BCM Installation Guide
Our cloning service makes installation simple. Since the module arrives programmed with your vehicle’s data, no special tools are required for the physical swap.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before working on any electronic components.
- Locate the BCM: On the Express and Savana vans, the BCM is typically located in the center dash area, often accessible by removing the lower dash panels. On other GM models, it may be under the steering column or on the left side of the dash.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount the replacement BCM in the same location and securely plug in all the electrical connectors. You should hear a click as they lock into place.
- Reconnect Power: Reattach the negative battery terminal. Turn the ignition to the ‘On’ position and test all body functions (lights, locks, windows, etc.) to confirm the repair.
Important Post-Installation Information
In some cases, additional steps known as ‘relearn’ procedures may be necessary after installation. This is normal and ensures all related vehicle systems communicate correctly with the new BCM.
- Airbag System Sync: If your airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the BCM.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor recalibration to ensure the brake lights and traction control system function properly.
Disclaimer: Procedures can vary by exact year and model. Always consult a factory service manual or a qualified technician if you are unsure.
Verified Vehicle Compatibility
This Body Control Module is a direct replacement for a wide range of General Motors vehicles and is compatible with numerous original part numbers. Please verify your part number against the list below to ensure proper fitment. This service provides a reliable fix for your 2008-2012 Express 2500 BCM and many other models.
Replaces Part Numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.
Fits Models Including: Acadia (07-12), Avalanche 1500 (10), Caprice (11-13), Captiva Sport (12), CTS (08-13), DTS (06-11), Enclave (08-12), Equinox (07-09), Escalade / ESV / EXT (10), Express Van 1500/2500/3500 (08-12), G8 (08-09), Hummer H2 (08-09), Impala (06-13), Lucerne (06-11), Monte Carlo (06-07), Outlook (07-10), Savana Van 1500/2500/3500 (08-12), SRX (07-09), STS (10), Suburban 1500 (10), Tahoe (10), Torrent (07-09), Traverse (09-12), Vue (08-10), Yukon / XL 1500 (10). Please check the detailed fitment list for specific options and IDs.
Frequently Asked Questions
How does the cloning service work?
How does the cloning service work?
After you purchase, you will ship your original Body Control Module to us. We use specialized equipment to extract the unique data from your module and flash it onto the replacement unit. This ensures all your vehicle’s settings and security information are preserved, making the new part plug-and-play.
Why do you need my VIN?
We require your Vehicle Identification Number (VIN) to access the latest GM software updates specific to your vehicle. This ensures the module we program for you has the most current and stable firmware available, preventing known bugs and improving performance.
Do I get my old BCM back?
Yes. We always return your original module along with the newly programmed replacement unit. We do not keep your old part; there is no core charge or requirement.
Is this a guaranteed fix for my electrical problems?
While this BCM replacement resolves issues directly caused by a faulty module, it’s crucial to ensure a proper diagnosis has been performed. Electrical problems can also stem from wiring, grounds, or other components. This module will fix problems originating from the BCM itself.