Programmed 2010 Suburban 1500 BCM Body Control Module 10382479

Restore Your Suburban’s Electrical System and Drive with Confidence

Are you chasing down bizarre electrical gremlins in your 2010 Chevy Suburban 1500? Flickering lights, malfunctioning power windows, a temperamental security system, or even a no-start condition can often be traced back to one single component: a failing Body Control Module (BCM). As the central computer for your vehicle’s body electronics, its proper function is critical for both convenience and safety. This isn’t just a part; it’s the solution to getting your truck back to the reliable vehicle you depend on.

This replacement BCM is a direct-fit, VIN-programmed module that arrives ready for installation. We take care of the complex part by flashing it with the latest GM software specific to your vehicle. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money. Simply provide your VIN at checkout, and we’ll handle the rest.

Common Signs of a Failing GM BCM

If the nerve center of your vehicle’s electronics is failing, you’ll notice. A faulty 2010 Suburban 1500 BCM can cause a wide range of problems that may seem unrelated at first. Here are the most common symptoms I’ve seen in my 20+ years of experience:

• ✔ Erratic or non-functional power windows, door locks, and interior/exterior lights.
• ✔ Dashboard warning lights (like ABS, Airbag, or Security) illuminating for no reason.
• ✔ The security system preventing the engine from starting or cranking.
• ✔ Horn honking unexpectedly or not working at all.
• ✔ Communication error codes, such as U0140, U0155, or U0100, stored in the system.
• ✔ Climate control system behaving erratically or not responding.

A Straightforward Guide to Your BCM Installation

Replacing the BCM on your Suburban is a manageable job for a DIYer with basic tools. The module is typically located under the driver’s side of the dashboard, near the steering column. Follow these general steps for a successful installation:

1. Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes for the system to fully discharge.
2. Locate the BCM: On your 2010 Suburban, it’s under the steering column. You may need to remove a lower dash panel for access.
3. Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs, so be gentle. Then, unbolt or unclip the module from its mounting bracket.
4. Install the New Module: Mount your new, pre-programmed BCM in the same location and securely reconnect all the electrical connectors. Ensure they click into place.
5. Reconnect Power: Reattach the negative battery terminal.
6. Perform Final Checks: Start the vehicle and test all body functions – lights, locks, windows, radio, etc. Note that some post-install procedures, like an Airbag System Sync or Brake Pedal Position Relearn, may be required if specific warning lights appear.

Guaranteed Fitment for Your GM Vehicle

This BCM is a direct replacement for a wide range of GM trucks, SUVs, and vans. Please verify your original part number is on this list or that your vehicle is listed below. This part is a confirmed fit for the 2010 Suburban 1500 BCM and replaces part numbers 10382479, 20815898, 25892622, and many others.