Restore Your Van’s Electrical System and Get Back to Work
Is your Chevrolet Express van plagued by bizarre electrical issues? Flickering lights, malfunctioning power windows, a security system that won’t cooperate, or even a no-start condition can bring your workday to a grinding halt. These frustrating problems often point to a single culprit: a failing Body Control Module (BCM). Don’t let a faulty module cost you another day of productivity. This direct-fit BCM is the simple, reliable solution to restore your vehicle’s core functions and get you back on the road with confidence.
Common Symptoms & Your Solution
A failing BCM can cause a wide range of confusing symptoms that disrupt your vehicle’s operation. If you’re experiencing any of the following, this module is the definitive fix:
- Erratic or non-functional interior and exterior lights
- Power windows, locks, or mirrors working intermittently or not at all
- The security or anti-theft light staying on, preventing the engine from starting
- Warning lights appearing on the dash for no apparent reason
- Communication error codes (U-codes) stored in the vehicle’s computer system
- Poor battery life due to modules not ‘sleeping’ correctly
Instead of paying for expensive diagnostic time and dealership programming fees, this module arrives ready for installation. We flash it with the latest official GM software and program it specifically to your van’s Vehicle Identification Number (VIN), ensuring seamless integration and performance.
Features & Benefits
- ✔ Plug & Play Installation: This BCM is pre-programmed to your vehicle’s exact VIN. No dealership visit or special programming tools are required, saving you significant time and money.
- ✔ Latest GM Software Updates: Your module is flashed with the newest software available from the manufacturer, ensuring optimal performance, reliability, and compatibility.
- ✔ Restores Full Functionality: Get your lights, windows, locks, and other critical electronic accessories working correctly again.
- ✔ Cost-Effective Solution: Avoid the high costs of a new part and programming labor at a dealership. This is the most efficient way to solve your BCM issues.
- ✔ No Core Charge: You are not required to return your old, faulty module. The price you see is the price you pay, with no hidden fees or return hassles.
- ✔ Purchase with Confidence: This unit is backed by our one-year replacement warranty.
Expert Insight: The Junkyard Gamble vs. A Programmed Solution
As a technician, I’ve seen many van owners try to save a few dollars by pulling a BCM from a junkyard. This almost always leads to more problems. A used BCM is locked to the donor vehicle’s VIN and options. It won’t work in your van without being reprogrammed by a dealer, which often costs more than this ready-to-install unit. Worse, you don’t know the history of that used part—it could fail a week later. Our process eliminates that risk entirely. We provide a professionally flashed module with the latest software, tailored specifically for your vehicle, ensuring a successful repair the first time.
Fitment & Part Number Compatibility
This Body Control Module is a direct replacement for a wide range of General Motors vehicles. While this listing is focused on the 2008-2012 Chevrolet Express 2500, it is crucial to verify that your original part number is on the list below to guarantee compatibility.
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, 95151084
Important Installation Information
While this module is designed for a plug-and-play installation, certain vehicle systems may require a simple relearn procedure after the BCM is replaced. Please be aware of the following possibilities:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool to sync the systems.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor recalibration to ensure proper brake light and traction control operation.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that acts as a central hub for controlling electronic accessories. It manages functions that aren’t related to the engine, such as power windows, power locks, interior and exterior lighting, security systems, and wipers.
How do I know if my BCM is failing?
Common signs of a bad BCM include multiple, unrelated electrical issues happening at once. This can be anything from your radio and dome lights not working to your turn signals acting erratically or the security light preventing the van from starting.
Is this part difficult to install?
For most DIY mechanics with basic tools, the physical installation is straightforward. The BCM is typically located under the dashboard. Since our module comes pre-programmed, the most challenging part of the job (the software setup) is already done for you.
What happens after I place my order?
After you complete your purchase, you must provide us with your vehicle’s 17-digit VIN. We use this to program the BCM with the correct software and vehicle-specific settings before we ship it to you.
Do I need to send you my old part?
No. This product has no core charge. You can keep, recycle, or dispose of your original module at your convenience.
What if my airbag light comes on after installation?
This can happen occasionally. It means the new BCM needs to be electronically ‘introduced’ to the airbag system’s computer (SDM). A qualified mechanic with a professional-grade scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.