2010 Avalanche Body Control Module 15828601 Programmed To Your VIN VIN BCM

Restore Your Truck’s Electrical System with a Reliable, Programmed BCM

Are you dealing with baffling electrical gremlins in your 2010 Chevrolet Avalanche? Flickering lights, malfunctioning power windows, or a security system that has a mind of its own? These are classic signs of a failing Body Control Module (BCM). As the central command center for your truck’s body electronics, a faulty BCM can cause a cascade of frustrating and unpredictable problems. I’ve seen it countless times in the shop—a perfectly good vehicle sidelined by what seems like a ghost in the machine. The solution is often a direct replacement of this critical component.

This isn’t just any replacement part. This is a direct-fit Body Control Module, part number 15828601, that arrives at your door pre-programmed with the latest GM software updates specifically for your vehicle. Simply provide us with your Vehicle Identification Number (VIN) after purchase, and our technicians will handle the complex programming. This saves you a costly trip to the dealership and eliminates the need for expensive proprietary scan tools. You get a component that’s ready to install, restoring the functionality and reliability you depend on from your Avalanche.

Is Your Truck Showing These Signs?

A failing BCM can manifest in various ways. If you’re experiencing any of the following, it might be time for a replacement:

• ✔ Erratic or non-functional interior/exterior lights (headlights, dome lights).
• ✔ Power windows, door locks, or mirrors working intermittently or not at all.
• ✔ The security system or keyless entry failing to operate correctly.
• ✔ The horn sounding unexpectedly or not working when pressed.
• ✔ Warning lights on the dashboard (like the airbag light) that won’t turn off.
• ✔ Communication error codes (U-codes) stored in the vehicle’s computer system.

A Straightforward Guide to Installation

For the confident DIYer, replacing the BCM is a manageable job. The most critical part is ensuring you perform the necessary post-installation procedures for safety and functionality.

1. Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
2. Locate the BCM: On a 2010 Avalanche, the BCM is typically located under the steering column. For other models, refer to the fitment list below for its specific location.
3. Remove the Old Module: Carefully unplug the electrical connectors. They have locking tabs that need to be depressed. Once disconnected, unbolt the module from its mounting bracket.
4. Install the New BCM: Mount your new, pre-programmed module in place and securely reconnect all electrical connectors. Ensure they click into place.
5. Reconnect Battery: Reattach the negative battery terminal.
6. CRITICAL – Airbag System Reset: You MUST perform the ‘Setup SDM Primary Key in BCM’ procedure using a compatible high-level diagnostic tool. This step is essential to clear the airbag warning light and ensure the system is operational.
7. Brake Pedal Position Sensor Relearn: Some vehicles require a brake pedal position sensor relearn procedure. This ensures your brake lights and stability control system function correctly. Consult a service manual or a professional if you are unsure.

Verified Fitment for Your GM Vehicle

This BCM is a guaranteed fit for a wide range of GM vehicles. Please verify your model and part number. This module 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, and 95151084.