Restore Full Electrical Control to Your GM Truck or SUV
Are you dealing with bizarre electrical gremlins in your 2010 GMC Yukon XL 1500? Flickering lights, power windows with a mind of their own, or a security system that won’t cooperate? These aren’t just annoyances; they’re classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it starts to go, it can cause a cascade of frustrating and unpredictable problems. Instead of facing a costly trip to the dealership for diagnostics and programming, we offer a straightforward, reliable solution.
This is a replacement BCM, compatible with part number 15093910, that comes with our expert cloning service. This means we transfer the critical data—like your vehicle’s VIN, mileage, and key information—from your original module directly onto this replacement. The result is a true plug-and-play part that restores your vehicle’s functions without requiring any additional programming or dealer intervention. Get your truck back to operating the way it should, quickly and affordably.
A Technician’s Notebook: The Case of the Haunted SUV
I once had a 2010 Yukon XL in my bay that the owner swore was possessed. The radio would turn on by itself, the door locks would cycle while driving, and the ‘Service Stabilitrak’ light was constantly on. A scan showed multiple U-codes, pointing to a communication breakdown. After confirming power and grounds to the BCM were solid, we knew the module itself was the culprit. Instead of a new, unprogrammed unit from the dealer, we opted for a cloned BCM. The customer sent us their original module, we performed the cloning service, and sent both units back. They installed the replacement in under 30 minutes, and every single phantom electrical issue was gone. It’s a textbook example of how a failing 2010 Yukon XL BCM can create chaos, and how a cloned unit provides a perfect, hassle-free fix.
Is Your Vehicle Showing These Symptoms?
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, your BCM is the likely cause:
- ✔ Power windows, mirrors, or door locks operating intermittently or not at all.
- ✔ Interior or exterior lights flickering, staying on, or not turning on.
- ✔ The anti-theft or security system acting erratically, possibly causing a no-start condition.
- ✔ The radio or infotainment system malfunctioning.
- ✔ False warning messages on the dash, such as ‘Service Airbag’ or ‘Service Stabilitrak’.
- ✔ Diagnostic Trouble Codes (DTCs) related to lost communication, like U0140, U0155, or other U-codes.
A Straightforward Guide to Your BCM Installation
Installing your cloned 2010 Yukon XL BCM is a manageable job for a confident DIYer. The BCM is typically located under the driver’s side of the dashboard.
- Safety First: 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 most GMT900 platform trucks like the Yukon, look for the module 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 and Remove: Carefully unplug all 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 new, cloned BCM in the same location and securely reconnect all the electrical connectors. You should hear a ‘click’ as they lock into place.
- Reconnect and Test: Reinstall any panels you removed, then reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—windows, locks, lights, etc.—to confirm the repair.
Important Post-Installation Steps
While our cloning service makes this a plug-and-play process, some vehicle systems may require a relearn procedure after the BCM has been replaced. These can typically be performed with a high-end scan tool.
- Airbag System Sync: If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be required to ensure proper brake light and traction control operation.
Disclaimer: Procedures can vary. Always consult a factory service manual or a qualified technician if you are unsure.
Verified Vehicle Compatibility
This BCM is a direct replacement for part number 15093910 and is interchangeable with a wide range of other part numbers. Please verify your original part number matches one below for guaranteed compatibility.
Interchangeable 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.
This module fits a wide variety of GM vehicles, including but not limited to:
- Acadia (2007-2012)
- Avalanche 1500 (2010)
- Caprice (2011-2013)
- Captiva Sport (2012)
- CTS (2008-2013)
- DTS (2006-2011)
- Enclave (2008-2012)
- Equinox (2007-2009)
- Escalade, ESV, EXT (2010)
- Express / Savana Vans (2008-2012)
- Hummer H2 (2008-2009)
- Impala (2006-2013)
- Lucerne (2006-2011)
- Monte Carlo (2006-2007)
- Outlook (2007-2010)
- SRX (2007-2009)
- Suburban 1500 (2010)
- Tahoe / Yukon (2010)
- Traverse (2009-2012)
- And more. Please match your part number to ensure correct fitment.
Frequently Asked Questions
What is a BCM cloning service?
Our cloning service is a process where we transfer the essential vehicle-specific data (like the VIN, mileage, and security settings) from your original, failing BCM to the replacement unit. This makes the new module a plug-and-play solution, eliminating the need for expensive dealership programming.
Do I need to send you my original BCM?
Yes, for the cloning service to work, you must send us your original BCM after you make your purchase. We will perform the data transfer and ship both your original module and the newly programmed replacement back to you.
Will this fix my specific problem?
This module will correct issues directly caused by a faulty BCM, such as problems with power accessories, lighting, and security systems. It will not fix problems related to other faulty components, such as a bad window motor or a wiring short. Proper diagnosis is key.
Is this a simple plug-and-play installation?
Yes, because we clone your original data, the installation is plug-and-play. You simply swap the modules. However, as noted, some vehicles may require a simple relearn procedure for the airbag or brake systems, which can be done with a professional scan tool.
What if my original part number is slightly different?
Please check the extensive list of interchangeable part numbers provided in the description. This module replaces many different BCM part numbers. As long as your original number is on our list, this unit will be compatible.