Tired of Unpredictable Electrical Problems?
Is your Savana, Express van, or GM SUV acting possessed? Flickering lights, unresponsive power windows, random warning chimes, or a security system that prevents your vehicle from starting are all classic signs of a failing Body Control Module (BCM). This isn’t just an annoyance; it’s a major disruption to your workday or family routine. Stop guessing and replace the faulty component with this reliable, VIN-programmed BCM, engineered to restore your vehicle’s electronic functions to perfect working order.
Common Symptoms & Your Solution
A failing BCM can be the root cause of a wide range of frustrating issues. If you’re experiencing any of the following, this module is the definitive solution:
- Interior or exterior lights that stay on, flicker, or don’t work at all
- Power windows, door locks, or mirrors operating erratically or not at all
- The security system engaging randomly or causing a no-start condition
- False warnings on the instrument cluster (e.g., “Service Theft System”)
- Intermittent failure of the radio, climate controls, or other interior accessories
This isn’t a generic, one-size-fits-all part. We take your vehicle’s unique VIN and program the module specifically for it, loading the latest GM software updates. This critical step ensures compatibility and proper function of all your vehicle’s options, making the installation process as smooth as possible. For a fraction of the dealer’s price, you get a direct-fit 2008-2012 Savana 2500 Body Control Module that’s ready to work.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: We flash the module with your vehicle’s specific VIN before shipping. This crucial step saves you from needing expensive dealer-specific tools and programming fees.
- ✔ Restores Full Functionality: Get your power locks, windows, lights, and security systems working like new again, restoring your vehicle’s comfort and convenience.
- ✔ Direct-Fit Replacement: Engineered to match the original BCM (replaces part numbers 20839063, 15872388, 25892622, and many others) for a hassle-free installation with no modifications required.
- ✔ No Core Charge Required: Save time and money. You don’t need to send your old, faulty module back to us.
- ✔ This unit is backed by our one-year replacement warranty. Purchase with the confidence that you’re getting a quality part that is built to last.
Expert Insight: Why VIN Programming is Non-Negotiable
Think of the BCM as the central command center for your vehicle’s body electronics. It’s not a simple electrical relay; it’s a computer that communicates with dozens of other modules. Every GM vehicle has a unique combination of options—from the type of radio to power seats and specific lighting packages. VIN programming loads the exact software configuration your vehicle left the factory with. Installing a non-programmed BCM from a junkyard or another vehicle will, at best, result in features not working. At worst, it can immobilize the vehicle completely. Our pre-programming service eliminates this complex variable, giving you a part that’s truly tailored to your truck or SUV.
Complete Fitment List:
While this is a perfect 2008-2012 Savana 2500 Body Control Module, it also fits a wide range of other GM vehicles. Please verify your model and year in the list below. This module is a direct replacement for 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.
Frequently Asked Questions
What information do you need to program the module?
After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN (Vehicle Identification Number). This allows us to flash the BCM with the correct software and vehicle-specific options for a seamless installation.
Is this a plug-and-play part?
Our pre-programming makes it as close as possible. In most cases, you can install it and be on your way. However, on some models, a few simple relearn procedures, such as for the brake pedal position sensor or airbag system (if the light appears), may be necessary. These can often be performed with a high-end diagnostic tool.
Do I have to send my original BCM back?
No. This purchase comes with no core charge. You can keep, recycle, or dispose of your old module at your convenience.
Where is the BCM located on my vehicle?
The location varies by model. On Savana and Express vans, it is typically behind the center dash. On SUVs like the Acadia or Traverse, it’s often on the driver’s side, under or to the left of the dash. We always recommend consulting a service manual for your specific vehicle for the exact location and removal procedure.
Will this fix my ‘Service Theft System’ message?
A faulty BCM is a very common cause of this issue. The BCM is a key part of the Passlock/Passkey anti-theft system. By installing a new 2008-2012 Savana 2500 Body Control Module that has been correctly programmed to your VIN, you are very likely to resolve this problem.
What if my airbag light is on after installation?
If the airbag warning light illuminates, a procedure called ‘Setup SDM Primary Key in BCM’ will need to be performed. This syncs the new BCM with the airbag control module (SDM) and requires a professional-grade scan tool. This is not required on all vehicles but can be a necessary final step on some.