Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you battling a storm of strange and frustrating electrical issues? Flickering lights, unresponsive power windows, a security system that has a mind of its own, or even a vehicle that refuses to start? These are classic signs of a failing Body Control Module (BCM), the central command center for your vehicle’s body electronics. Instead of facing a costly trip to the dealership for diagnostics and programming, take control with our pre-programmed BCM, designed to get you back on the road quickly and confidently.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing problems. If you’re experiencing any of the following, this module is the definitive solution you’ve been looking for:
- Erratic or non-functional interior and exterior lights
- Power windows, door locks, or mirrors not working correctly
- Intermittent no-start or no-crank conditions
- Security system or anti-theft light flashing, preventing engine start
- Inaccurate or dead gauges on the instrument cluster
- Warning lights appearing on the dash with no clear cause
Our service eliminates the guesswork. We take a quality-tested module and flash it with the latest GM software updates, precisely matched to your vehicle using the VIN you provide. This makes the installation process as straightforward as possible, bypassing the need for expensive dealer-specific programming tools. This is the most efficient way to restore your vehicle’s full functionality.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: Arrives ready to install, pre-flashed with your specific vehicle’s information for a true plug-and-play experience.
- ✔ Latest GM Software: We ensure your module is loaded with the most recent and stable software from the manufacturer to optimize performance and reliability.
- ✔ Restores Full Functionality: Puts an end to the frustrating electrical gremlins, making your vehicle’s accessories and security systems operate as they should.
- ✔ No Core Charge: A simple, straightforward purchase. You are not required to send your old, faulty module back to us.
- ✔ Peace of Mind Included: This unit is backed by our one-year replacement warranty.
Expert Insight: The Vehicle’s Nervous System
Think of the BCM as your vehicle’s central nervous system. It doesn’t control the engine, but it manages nearly everything else you interact with—from the chime that reminds you to buckle up to the complex logic that operates your power locks and anti-theft system. When it starts to fail, the signals get crossed, leading to the bizarre and unpredictable symptoms you’re seeing. Simply swapping a BCM from another vehicle won’t work because it’s not ‘paired’ with your car’s unique identity. Our VIN programming service is the critical step that correctly introduces the new BCM to your vehicle, ensuring all components communicate perfectly and restoring order to the entire system.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle responsible for monitoring and controlling various electronic accessories and body functions. This includes power windows, locks, lights, wipers, the security system, and more. It ensures all these features work together seamlessly.
How do I provide my VIN number?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot program and ship your module until we receive this information.
Are any other steps required after installation?
In some cases, yes. Depending on your specific model, you may need a professional scan tool to perform a ‘Brake Pedal Position Relearn’ or an ‘Airbag System Sync’ (also known as ‘Setup SDM Primary Key in BCM’). These are simple procedures for a qualified technician and are only necessary if related warning lights appear after installation.
Will this Programmed GM Body Control Module 10382479 fit my vehicle?
This module is compatible with a wide range of GM vehicles. Please carefully review the detailed fitment list on this page and match your original part number to the extensive list of compatible numbers we’ve provided to ensure a perfect match for your car, truck, or SUV.
What happens if I install it without programming?
An unprogrammed BCM will not function correctly. It can lead to a no-start condition, incorrect operation of accessories, and persistent error codes. Our pre-programming service is essential for a successful repair.
Is this a brand new part?
This is a high-quality, fully tested component that has been expertly prepared for your vehicle. We ensure every module meets strict performance standards before programming and shipping it to you.