Restore Your Truck’s Brain and End Electrical Frustration
Is your 2010 Yukon XL 1500 acting possessed? Flickering dashboard lights, power windows with a mind of their own, or a security system that randomly prevents you from starting the engine are all classic signs of a failing Body Control Module (BCM). As the central hub for your truck’s comfort and security features, when the BCM goes bad, it can cause a cascade of confusing and annoying problems. In my 20+ years as a technician, I’ve seen these modules cause more diagnostic headaches than almost any other component. It’s not just an inconvenience; it can leave you stranded.
This isn’t just a replacement part; it’s a complete, hassle-free solution. We offer a professional cloning service with your purchase. This means we transfer the exact data and programming from your original BCM to this replacement unit. The result? A module that is truly plug-and-play, with no need for an expensive trip to the dealership for programming. Simply send us your old module, we’ll handle the data transfer with the latest GM software updates, and ship both your original and the ready-to-install replacement back to you.
A Technician’s Notebook: The Haunted Suburban
Just last month, a customer brought in a 2010 Suburban 1500—same platform as your Yukon XL—with a list of symptoms that sounded like something out of a ghost story. The radio would turn on and off, the dome lights would flicker while driving, and the driver’s side power window wouldn’t work. Worst of all, sometimes the truck just wouldn’t start, with the security light flashing on the dash. He’d already replaced the battery and checked the alternator. After hooking up my scan tool, I found a slew of U-codes, specifically a U0140 (Lost Communication With Body Control Module). This pointed directly to a failing 2010 Yukon XL 1500 BCM. Instead of a costly dealer replacement, we used this exact cloning service. After a 20-minute swap, all the phantom electrical issues were gone. It’s a textbook case I’ve seen dozens of times.
Is Your GM Vehicle Showing These Symptoms?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the likely culprit:
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Dashboard lights flickering or instrument cluster behaving erratically.
- ✔ Vehicle’s security system light is on, preventing the engine from starting.
- ✔ Unexplained battery drain that leaves you with a dead battery overnight.
- ✔ Interior or exterior lights not working correctly (e.g., dome lights stay on, headlights won’t turn off).
- ✔ Diagnostic trouble codes (DTCs) related to communication errors, such as U0140, U0155, or B1001.
- ✔ Key fobs that stop working or work intermittently.
A Straightforward Guide to Installation
Replacing the BCM on your Yukon XL is a job a confident DIYer can handle in under an hour. The module is typically located under the driver’s side dashboard, near the steering column.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
- Locate the BCM: On your Yukon XL, you’ll find it under the driver’s side dash, to the left of the steering column. You may need to remove a lower dash panel for access.
- Disconnect the Connectors: Carefully unclip the multiple wiring harness connectors from the old BCM. They have release tabs; don’t force them. Note their orientation.
- Remove the Old Module: The BCM is usually held in place by a few small bolts or clips. Remove them and take out the old module.
- Install the New Module: Seat the new, cloned BCM in the mounting bracket and secure it. Reconnect all the wiring harnesses, ensuring each one clicks firmly into place.
- Final Steps: Re-install any trim panels you removed and reconnect the negative battery terminal. Start the vehicle to confirm functionality.
Important Post-Installation Information
While our cloning service makes this nearly plug-and-play, certain vehicle systems may require a relearn procedure to sync with the new BCM. This is normal.
- Airbag System Sync: If your airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This requires a professional scan tool to sync the BCM with the airbag module.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure brake lights and traction control function correctly.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment for Your GM Vehicle
This Body Control Module is a direct replacement for part number 25892622 and is also compatible with a wide range of other GM part numbers and vehicles. Please verify your part number or match your vehicle from the list below.
Compatible 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, 25910474, 25934762, 25934763, 95151084
AVALANCHE 1500 10 (ID 25892622)
CAPRICE 11-13
CAPTIVA SPORT 12
CTS 08-13
DTS 06-11
ENCLAVE 08-12
EQUINOX 07-09
ESCALADE 10
ESCALADE ESV 10
ESCALADE EXT 10
EXPRESS 1500 VAN 08-12
EXPRESS 2500 VAN 08-12
EXPRESS 3500 VAN 08-12
G8 08-09
HUMMER H2 08-09
IMPALA 06-13
LUCERNE 06-11
MONTE CARLO 06-07
OUTLOOK 07-10
SAVANA 1500 VAN 08-12
SAVANA 2500 VAN 08-12
SAVANA 3500 VAN 08-12
SRX 07-09
STS 10
SUBURBAN 1500 10
TAHOE 10
TORRENT 07-09
TRAVERSE 09-12
VUE 08-10
YUKON 10
YUKON XL 1500 10
Frequently Asked Questions
What exactly is a BCM cloning service?
Cloning is the process of reading the critical vehicle-specific data—like the VIN, key fob information, and option configurations—from your original BCM and writing it directly onto the replacement module. This makes the new module an exact electronic copy of the old one, eliminating the need for dealer programming.
Do I need to send my original BCM to you?
Yes. For the cloning service to work, we need your original module to extract the data. After you place your order, we will provide instructions for shipping it to us. We will return your original module with your newly programmed replacement.
Will my existing keys and key fobs work after installation?
Yes! Because we are cloning your original module, all the security information is transferred over. Your existing keys and remotes will work immediately without any additional programming.
Is this a difficult part to install myself?
For most DIYers with basic tools, this is a very manageable job. It primarily involves removing a lower dash panel and unplugging a few connectors. The most important step is disconnecting the battery first. Please see our installation guide above.
Why is my airbag light on after installing the new BCM?
This is a normal security measure in GM vehicles. The BCM and the Sensing and Diagnostic Module (SDM, or airbag module) are linked. If the airbag light is on, it simply means they need to be re-synced using a ‘Setup SDM Primary Key’ procedure, which can be done with a bi-directional scan tool.