Restore Your GM’s Electrical System with a Plug-and-Play Solution
Are you chasing down frustrating electrical gremlins in your 2010 GMC Yukon XL 1500? Issues like flickering lights, malfunctioning power windows, a dead instrument cluster, or random warning messages can often be traced back to a single component: the Body Control Module (BCM). As a technician with over two decades of experience, I’ve seen firsthand how a failing BCM can wreak havoc, turning a reliable vehicle into a source of constant headaches. It’s the central command for your vehicle’s body electronics, and when it fails, chaos ensues.
Forget expensive dealership visits, towing fees, and the hassle of programming a new module from scratch. Our unique cloning service provides a straightforward, reliable, and cost-effective fix. We transfer the exact data from your original BCM to this replacement unit. This means your vehicle’s VIN, mileage, and specific options are perfectly preserved. The result is a truly plug-and-play module that is ready for installation the moment it arrives at your door.
From the Diagnostic Bay: The Case of the Haunted Tahoe
I remember a 2010 Tahoe that came into my shop—the owner was at his wit’s end. The radio would turn on and off by itself, the door locks would cycle while driving, and occasionally, it wouldn’t start. He’d been to two other shops that couldn’t pinpoint the issue. After hooking up my scan tool, I saw multiple U-codes (communication loss) pointing to the BCM. Instead of just installing a new module and sending him to the dealer for expensive programming, we performed a cloning service just like this one. We copied his original data to a replacement unit, he installed it in under an hour, and the truck has been running perfectly ever since. Cloning preserved all his key fob and security information, saving him hundreds in dealer fees.
Is Your Vehicle Showing These Symptoms?
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, your Body Control Module is the likely culprit:
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or security system acting strangely.
- ✔ The instrument cluster is dead or displaying incorrect information.
- ✔ Communication-related Diagnostic Trouble Codes (DTCs) such as U0140, U0155, or U0100.
- ✔ The engine won’t crank or start due to security system communication failure.
- ✔ HVAC (Air Conditioning and Heat) controls are unresponsive.
A Mechanic’s Guide to BCM Installation
Installing your cloned 2010 Yukon XL 1500 BCM is a manageable job for a DIY enthusiast or professional. Follow these general steps for a smooth replacement.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait 10-15 minutes to allow all systems to power down completely.
- Locate the BCM: On most GMT900 trucks and SUVs like the Yukon, Tahoe, and Suburban, the BCM is located under the driver’s side of the dashboard, to the left of the steering column. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the electrical connectors. Most have a locking tab that needs to be pressed or lifted. Once disconnected, unbolt or unclip the old BCM from its mounting bracket.
- Install the New Module: Mount your new, cloned BCM in the same location and securely reconnect all electrical connectors. Ensure they click into place.
- Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—lights, locks, windows, radio, etc.—to confirm the repair was successful.
Important Post-Installation Information
Thanks to our cloning service, no initial programming is required. However, in some cases, your vehicle may require one of the following procedures using a professional-grade scan tool:
- Airbag System Sync: If the airbag light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed to sync the modules.
- Brake Pedal Position Relearn: To ensure proper brake light and stability control function, a brake pedal position sensor relearn might be necessary.
Disclaimer: These are general guidelines. Always consult your vehicle’s specific service manual for detailed instructions.
Will This Fit My Vehicle?
This BCM is a direct replacement for a wide range of GM vehicles and is interchangeable with multiple part numbers. Please verify your part number or match your vehicle from the list below. This part is a confirmed fit for the 2010 Yukon XL 1500 BCM and many others.
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
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
EXPRESS 3500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
IMPALA 06-12 Body Control (BCM); (LH dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
ACADIA 07-12 Body Control (BCM); (LH dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
TAHOE 10 Body Control (BCM); (under steering column), ID 25892622
TRAVERSE 09-12 Body Control (BCM); (LH dash)
YUKON 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 2500 VAN 11-12 Body Control (BCM); (center dash)
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435 or 22860591
DTS 06-11 Body Control (BCM); (RH center dash)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 1500 VAN 08-12 Body Control (BCM); (center dash)
EXPRESS 1500 VAN 08-12 Body Control (BCM); (center dash)
STS 10 Body Control (BCM); center dash
TORRENT 07-09 Body Control (BCM); (center dash)
CTS 08-13 Body Control (BCM); LH dash
G8 08-09 Body Control (BCM); (center dash)
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE 10 Body Control (BCM); (under steering column), ID 25892622 or 20815898
LUCERNE 06-11 Body Control (BCM); (right side dash)
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 25892622 or 20815898
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25892622
SRX 07-09 Body Control (BCM); LH dash
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
VUE 08-10 Body Control (BCM); (center dash)
CAPRICE 11-13 Body Control (BCM)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
…and more. Please match your part number or contact us with your VIN.
Frequently Asked Questions
How does the cloning service work?
After you place your order, you’ll ship your original BCM to us. We use specialized equipment to extract the unique vehicle data and transfer it directly to the replacement module. We then ship both your original module and the ready-to-install replacement back to you.
Do I need to provide my VIN?
Yes, providing your VIN during checkout helps us verify compatibility and prepare for the cloning process, ensuring a smooth and accurate service.
Why is cloning better than just programming a new module?
Cloning transfers all the nuanced data, including security information, key fob programming, and vehicle-specific options. A standard programming often requires multiple additional relearn procedures at a dealership, which adds significant cost and time. Our service bypasses that entirely.
What is your core policy?
We always return your original BCM along with the programmed replacement unit. We require your original module to perform the cloning service, but we do not keep it.
What if I install it and a warning light comes on?
In some instances, a secondary system like the airbag (SRS) or brake position sensor may need to be re-synced. This is a simple procedure for any shop with a professional-grade scan tool and is detailed in the post-installation notes above.