Restore Sanity to Your GM Truck’s Electrical System
Are you chasing electrical gremlins in your 2010 GMC Yukon XL 1500? One minute the power locks don’t work, the next the radio is acting up, and warning lights are flashing on the dash like a holiday display. As a technician with over two decades of diagnostic experience, I’ve seen these exact frustrations countless times. The culprit is almost always a failing Body Control Module (BCM), the central computer for all your vehicle’s comfort and convenience features.
Case Study: The Ghost in the Machine
I remember a 2010 Tahoe (which uses this same BCM) that came into my bay with the wildest list of complaints. The owner said the dome lights would stay on, the driver’s window wouldn’t go down, and the remote start worked only on Tuesdays. He’d replaced the battery and checked fuses, but the problems were random and maddening. A quick scan showed a flurry of U-codes, specifically a U0140 for lost communication with the BCM. Instead of a complex wiring issue, it was a classic case of internal BCM failure. Swapping it with a properly prepared module like this one solved every single issue instantly. This isn’t just a part; it’s the solution to that chaos.
The Easiest BCM Replacement Solution Available
Forget about expensive dealership visits, towing fees, and the headache of programming a new module. Our unique cloning service makes this repair truly plug-and-play. Here’s how it works: you send us your original BCM, and we professionally transfer all of its vital data—including key information, mileage, and vehicle-specific options—to this fully tested replacement unit. We then ship both your original module and the ready-to-install replacement back to you. The result? A 2010 Yukon XL 1500 BCM that works perfectly the moment you plug it in, no additional programming required.
Is Your Vehicle Showing These Symptoms?
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Flickering interior or exterior lights.
- ✔ Radio, climate control, or instrument cluster acting erratically.
- ✔ Remote key fob not working or working sporadically.
- ✔ False warning messages on the dash, such as “Service Stabilitrak” or security system alerts.
- ✔ Diagnostic Trouble Codes (DTCs) like U0140, U0155, or other communication errors.
- ✔ A no-start condition where the engine cranks but won’t fire due to a security system fault.
A Straightforward Guide to Installation
- ✔ Safety First: Disconnect the negative terminal from your vehicle’s battery and wait a few minutes for the system to discharge.
- ✔ Locate the BCM: On your 2010 Yukon XL 1500, the BCM is typically located under the driver’s side of the dashboard, near the steering column. You may need to remove a lower dash panel for access.
- ✔ Disconnect and Remove: Carefully unplug the multiple 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: Seat your new, pre-programmed BCM into the mounting bracket and securely plug in all the electrical connectors. You’ll hear a click as they lock into place.
- ✔ Power Up: Reconnect the negative battery terminal. Your vehicle’s electronics are now restored.
Important Post-Installation Information
While our cloning service makes this repair as simple as possible, some vehicle systems may require a quick sync-up after the new module is installed. Please be aware of the following:
- 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 new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be required to ensure correct brake light operation and traction control function.
Disclaimer: These procedures can vary. Always refer to a factory service manual or a qualified technician if you are unsure about any step.
Verified Vehicle Compatibility
This BCM is a direct-fit replacement for a wide range of GM vehicles. Please match your part number to ensure compatibility. This module replaces the following 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 part fits many models including, but not limited to:
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 (ID 25892622 or 20815898)
ESCALADE ESV 10 (ID 25892622 or 20815898)
ESCALADE EXT 10 (ID 25892622)
EXPRESS VANS 08-12
G8 08-09
HUMMER H2 08-09
IMPALA 06-13
LUCERNE 06-11
MONTE CARLO 06-07
OUTLOOK 07-10
SAVANA VANS 08-12
SRX 07-09
STS 10
SUBURBAN 1500 10 (ID 25892622 or 20815898)
TAHOE 10 (ID 25892622 or 20815898)
TORRENT 07-09
TRAVERSE 09-12
VUE 08-10
YUKON 10 (ID 25892622 or 20815898)
YUKON XL 1500 10 (ID 25892622 or 20815898)
What exactly is a BCM cloning service?
Cloning is a process where we transfer the complete software and vehicle-specific configuration data (like VIN, mileage, and key codes) from your original BCM to the replacement unit. This makes the new module an exact digital copy of the old one, allowing it to work in your vehicle without any dealer programming.
Do I get my old module back?
Yes, absolutely. We always return your original module along with the programmed replacement unit. We do not keep cores.
Is this something I can install myself?
Yes, for many DIY enthusiasts, this is a very manageable job. The BCM is typically accessible under the dash and involves unplugging connectors and removing a few bolts. Our cloning service eliminates the most difficult part—the programming.
What if my original BCM is completely dead or missing?
If your original module cannot be read (due to severe water damage, fire, etc.) or is missing, we can often still program a replacement using your vehicle’s VIN. Please contact us before ordering to discuss this specific situation.
Will this fix my “Service Stabilitrak” warning?
A faulty BCM is a common cause of this warning message because it fails to communicate properly with the traction control and ABS systems. While other issues can cause this light, replacing a known-bad 2010 Yukon XL 1500 BCM often resolves the problem.