2008-2012 Savana 2500 Body Control Module BCM 10382479

Restore Your Vehicle’s Electrical System with a VIN-Programmed BCM

Is your GMC Savana or Chevrolet Express plagued by frustrating electrical issues? Flickering lights, malfunctioning power windows, a dead battery in the morning, or a security system that has a mind of its own are all classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it starts to fail, it can create a cascade of unpredictable and annoying problems. Don’t let electrical gremlins keep your van off the road. This direct-fit replacement Body Control Module is your reliable, plug-and-play solution.

We take the guesswork and expense out of the repair. Unlike a trip to the dealership, this module arrives at your door pre-programmed to your vehicle’s specific VIN. We install the latest, most stable software updates from GM, ensuring that the BCM integrates seamlessly with your van’s existing electronic systems. This means no need for expensive scan tools or programming subscriptions—just install the module, perform any necessary relearn procedures, and get back to work.

Common Symptoms of a Failing BCM

• ✔ Intermittent or non-working headlights, taillights, or interior lights.
• ✔ Power windows, door locks, or mirrors operating erratically or not at all.
• ✔ The security or anti-theft system light is flashing, preventing the engine from starting.
• ✔ Instrument cluster gauges behaving strangely or warning lights (like the airbag light) staying on.
• ✔ Unexplained and persistent battery drain that kills the battery overnight.
• ✔ Horn, wipers, or radio functioning intermittently.
• ✔ Communication errors with other modules when scanned with a diagnostic tool.

Installation and Post-Install Steps for your Savana 2500 Body Control Module

Physical installation is straightforward for those with basic mechanical skills. After disconnecting the battery, the BCM is typically located under the driver’s side of the dashboard. Simply unplug the electrical connectors from the old module, remove it, and install the new one in its place. Once the new module is connected and the battery is reconnected, your vehicle may require one or more of the following procedures to ensure full functionality:

• Airbag System Sync: If your airbag warning light illuminates after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary. This syncs the new BCM with the airbag system’s Sensing and Diagnostic Module (SDM) and requires a professional-grade scan tool.
• Brake Pedal Position Relearn: To ensure accurate brake light operation and proper function of the traction control and stability control systems, a brake pedal position sensor recalibration may be needed. This can also be performed with a compatible diagnostic tool.

Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.

Guaranteed Compatibility

This module is a direct replacement for a wide range of GM vehicles and part numbers. Simply provide your VIN at checkout, and we handle the rest. This unit is compatible with the following part numbers and models:

This computer will fit 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

This part will fit these makes and models with these options

Frequently Asked Questions