Restore Your Vehicle’s Brain, Not Your Wallet
Are you dealing with baffling electrical problems in your 2010 Tahoe or another GM vehicle? Flickering dashboard lights, power windows with a mind of their own, intermittent starting issues, or random warning messages like “Service Stabilitrak” can be incredibly frustrating. More often than not, the culprit is a failing Body Control Module (BCM)—the central computer for your vehicle’s comfort and security features. A trip to the dealership can mean hundreds of dollars in diagnostic and programming fees. We offer a smarter, more direct solution.
This is a reliable replacement BCM that is made fully plug-and-play for your specific vehicle through our professional Cloning Service. Instead of paying for expensive programming, you simply send us your original BCM. We extract the critical vehicle-specific data—like the VIN, key information, and factory options—and flash it directly onto this replacement unit. We then ship both your original module and the ready-to-install replacement back to you. The result? A seamless fix that saves you time, money, and a trip to the dealer.
A Technician’s Notebook: The Tahoe with a Ghost
A customer brought in a 2010 Chevy Tahoe that was driving him crazy. The radio would turn off, the door locks would cycle while driving, and the security light would flash intermittently, sometimes preventing it from starting. He’d already replaced the battery and checked the main grounds. After hooking up my scan tool, I saw multiple U-codes (communication errors) pointing to a network problem. In my 20+ years of experience, these ghost-like symptoms on the GMT900 platform almost always lead back to the BCM. Instead of a new, un-programmed module from the dealer, we used a cloning service. The customer mailed in his old BCM, we received the cloned replacement a few days later, and installation took 15 minutes. All the weird electrical issues vanished instantly. It’s a textbook case of how a failing 2010 Tahoe BCM can wreak havoc, and how cloning provides a perfect, efficient solution.
Is Your Vehicle Showing These Symptoms?
- ✔ Erratic or non-functional power windows, door locks, or interior/exterior lights.
- ✔ The security or anti-theft system light is on, or the vehicle won’t start.
- ✔ Warning messages on the dash such as “Service Traction Control” or “Service Stabilitrak”.
- ✔ The radio or climate control system behaves erratically or doesn’t work at all.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors (U-codes) or BCM internal faults are present.
- ✔ Inconsistent operation of remote keyless entry.
Your Straightforward Installation Path
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- ✔ Locate and Remove: Find your current BCM. On most models like the 2010 Tahoe, it’s located under the driver’s side dashboard, near the steering column. Carefully disconnect the wiring harnesses and remove the module.
- ✔ Send It In: Securely package your original BCM and mail it to us. Once we receive it, we perform the cloning service, typically within one business day.
- ✔ Install the Solution: When you receive your original module and the newly programmed replacement, simply install the replacement unit in your vehicle and reconnect the wiring harnesses.
- ✔ Power Up: Reconnect the negative battery terminal.
- ✔ Final Checks: Start the vehicle and verify that all body functions are working correctly. In some cases, minor post-installation procedures may be needed (see below).
Important Post-Installation Information
Our cloning service makes this a true plug-and-play part, but every vehicle is slightly different. Please be aware of these potential requirements:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the “Setup SDM Primary Key in BCM” procedure. This syncs the modules and resolves the light. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be required to ensure brake lights and stability control systems function correctly.
Disclaimer: Procedures can vary. Always refer to a factory service manual or a qualified technician for your specific vehicle.
Guaranteed Fitment for Your Vehicle
This module is a direct replacement for the following part numbers and fits a wide range of GM vehicles. Please verify your part number or contact us with your VIN to confirm compatibility.
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
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 / SAVANA VANS (08-12), G8 (08-09), HUMMER H2 (08-09), IMPALA (06-13), LUCERNE (06-11), MONTE CARLO (06-07), OUTLOOK (07-10), SRX (07-09), STS (10), SUBURBAN 1500 (10), TAHOE (10), TORRENT (07-09), TRAVERSE (09-12), VUE (08-10), YUKON / YUKON XL 1500 (10).
Frequently Asked Questions
What is a BCM cloning service?
A cloning service is where we transfer the vital, vehicle-specific programming from your original BCM to the replacement unit. This makes the new module plug-and-play, as it already contains your vehicle’s VIN, security data, and options, eliminating the need for dealer programming.
Do I need to send my original BCM to you?
Yes, for the cloning service to work, we must have your original module to extract the data. We will return your original module along with the newly programmed replacement. We do not keep your core.
Will this fix my “Service Stabilitrak” message?
A faulty BCM is a very common cause of false “Service Stabilitrak” or “Service Traction Control” warnings on these GM models. While other issues can cause this message, if you are also experiencing other electrical symptoms, replacing the 2010 Tahoe BCM is a very likely solution.
Is this difficult for a DIY mechanic to install?
The physical installation is straightforward for someone with basic mechanical skills. The module is typically held in by a few bolts or clips under the dashboard. Since our cloning service handles all the programming, you won’t need any special electronic tools for the installation itself.
What happens if my airbag light comes on after I install it?
This is uncommon, but if it happens, it means the new BCM needs to be electronically introduced to the airbag system (SDM). This is a simple “Setup SDM Primary Key in BCM” procedure that can be performed by any professional shop with a compatible bi-directional scan tool.