VIN Programmed 2007-2011 GM BCM 15263363 | Body Control Module

Restore Your Truck’s Electrical System with a Plug-and-Play BCM

If you’re dealing with flickering lights, a dead instrument cluster, or power windows with a mind of their own, you’re likely facing a failing Body Control Module (BCM). As a technician with over 20 years of experience, I’ve seen these exact issues on hundreds of GM trucks and SUVs. The BCM is the central command for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating, seemingly unrelated problems. This OEM-quality Body Control Module, equivalent to part number 25844480, is the definitive solution, arriving pre-programmed to your vehicle’s VIN for a true plug-and-play repair.

Is Your GM Truck Showing These Symptoms?

A faulty BCM can manifest in many ways. If you’re noticing any of the following, it’s a strong indicator that your module needs replacement. This 2007-2011 GM BCM is designed to resolve these exact problems.

• ✔ Intermittent or non-functional power windows, door locks, or mirrors.
• ✔ Erratic interior or exterior lighting behavior.
• ✔ HVAC controls not responding or blower motor issues.
• ✔ The security system acting up, causing no-start or stalling conditions.
• ✔ An illuminated airbag warning light, often with DTC B1001 (Setup SDM Primary Key in BCM).
• ✔ A host of communication or body-related Diagnostic Trouble Codes (DTCs).

A Straightforward Guide to Installation

One of the best features of this module is the simple installation process. You don’t need a professional lift or complex tools—just a few minutes and basic hand tools. Get your truck back to 100% in your own driveway.

1. Safety First: Always disconnect the negative terminal from your vehicle’s battery before working on electrical components.
2. Locate the BCM: On most compatible GM trucks and SUVs, the BCM is located under the driver’s side of the dashboard, near the steering column. It’s a black box with several large electrical connectors.
3. Swap the Module: Carefully unplug the wiring harnesses from the old BCM. Remove any mounting screws or clips holding it in place. Install the new module, secure it, and firmly reconnect all wiring harnesses.
4. Reconnect and Test: Reconnect the negative battery terminal. Start your vehicle and test all functions—lights, locks, windows, wipers, and HVAC—to confirm the repair was successful.
5. Post-Install Notes: In some cases, particularly if the airbag light was on, a ‘Setup SDM Primary Key’ procedure may be needed using a high-level scan tool to sync the new BCM with the airbag system. A ‘Brake Pedal Position Relearn’ may also be required on certain models.

Guaranteed Fitment for Your GM Truck or SUV

This 2007-2011 GM BCM is a direct-fit replacement for a wide range of popular General Motors vehicles. It is interchangeable with numerous part numbers, including 25844480, 25835966, 15263497, 15878753, 20939137, and 22860591. Please verify your vehicle from the list below.