Restore Full Functionality to Your GM Vehicle
Are you dealing with baffling electrical issues in your 2010 Chevy Suburban 1500? Flickering lights, malfunctioning power windows or door locks, or persistent warning messages on the dash are classic signs of a failing Body Control Module (BCM). As the central command center for your vehicle’s body electronics, a faulty BCM can create a host of frustrating and unpredictable problems. This isn’t just an inconvenience; it can affect safety systems like your brake lights and stability control. I’ve seen it countless times in my 20+ years of diagnostics—a perfectly sound vehicle acting possessed due to communication breakdowns within a failing BCM.
This is your direct-fit, reliable solution. We provide a high-quality BCM that is professionally programmed to your vehicle’s specific VIN before it ships. This means no expensive trips to the dealership for programming. You get a module loaded with the latest GM software updates, ensuring optimal performance and compatibility right out of the box.
A Technician’s Notebook: The Case of the Haunted Tahoe
A customer brought in a 2010 Tahoe, a sister vehicle to the Suburban, with a laundry list of complaints: the radio would turn off randomly, the security light was on, and the power locks worked intermittently. He’d already replaced the battery and checked fuses. A scan showed multiple U-codes (U0140, U0155), indicating a loss of communication with the BCM. Instead of a complex wiring chase, experience pointed to the BCM itself. We ordered a VIN-programmed module just like this one. The swap took less than an hour, and instantly, all the ghost-like issues vanished. It’s a prime example of how a failing 2010 Suburban 1500 BCM can mimic a dozen other problems, and how the right part makes for a simple, effective fix.
Is Your Vehicle Showing These Signs of BCM Failure?
A failing BCM can cause a wide range of symptoms. If you’re experiencing any of the following, your Body Control Module is the likely culprit:
- ✔ Erratic or non-functional power windows, door locks, and interior/exterior lights.
- ✔ The security or anti-theft system light stays on, preventing the engine from starting.
- ✔ Warning lights for the airbag, ABS, or traction control system appear on the dashboard.
- ✔ Intermittent instrument cluster operation (gauges dropping to zero).
- ✔ Communication-related Diagnostic Trouble Codes (DTCs), especially U-codes like U0140.
- ✔ Rapid battery drain while the vehicle is parked.
Your Straightforward BCM Installation Guide
Installing your new BCM is a manageable job for a DIY enthusiast. For the 2010 Suburban 1500, the BCM is typically located under the steering column. Always consult a service manual for your specific vehicle’s location and torque specs.
- 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: Remove the necessary lower dash panels to access the BCM, which is usually mounted to a bracket under the driver’s side dash.
- Disconnect and Remove: Carefully unplug all electrical connectors from the old module. Note their orientation. Then, unbolt the module from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in place of the old one. Securely reconnect all electrical connectors into their correct ports.
- Reconnect and Test: Reconnect the negative battery terminal. Start the vehicle and test all body functions—lights, locks, windows, radio, etc.—to confirm the repair.
- Perform Relearns (If Needed): As noted below, you may need to perform a Brake Pedal Position Relearn or an Airbag System Sync if specific warning lights are present after installation.
Important Post-Installation Information
While our VIN programming handles the heavy lifting, some vehicle systems may require recalibration after the BCM is replaced. This is a normal part of the process.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a compatible high-level scan tool. 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 and traction control operation.
- No Core Charge: You are not required to return your old BCM. There is no core charge or fee associated with this purchase.
Disclaimer: Vehicle systems and procedures can vary. We always recommend consulting a factory service manual or a certified technician for guidance specific to your vehicle.
Verified Fitment for a Wide Range of GM Models
This 2010 Suburban 1500 BCM is a direct replacement for a broad array of General Motors cars, trucks, and SUVs. Please verify your part number against the list below. If your vehicle is listed, this module is a confirmed fit.
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
Fits Models Including: 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), and more. Please check the detailed fitment data to confirm compatibility.
Frequently Asked Questions
2010 Suburban 1500 BCM
Will this fix my ‘Service StabiliTrak’ message?
A failing BCM is a very common cause of false ‘Service StabiliTrak’ or ‘Service Traction Control’ messages, often due to lost communication with other modules. While not a guarantee for every case, replacing a faulty often resolves these electronic warnings.