Tired of Unpredictable Electrical Gremlins?
Are you dealing with flickering lights, power windows with a mind of their own, or a security system that randomly acts up? These frustrating and often intermittent issues are classic signs of a failing Body Control Module (BCM). For a workhorse like your van, downtime isn’t an option. This pre-programmed BCM is the definitive, hassle-free solution to restore your vehicle’s critical functions and get you back on the road with confidence.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing electrical problems. If you’re experiencing issues like power locks not working, interior or exterior lights behaving erratically, warning lights on the dash, or even a no-start condition due to a security system fault, your BCM is the likely culprit. Instead of a costly trip to the dealership for diagnostics and programming, this module arrives ready for installation. We take your vehicle’s VIN and flash the module with the latest GM software, ensuring it communicates perfectly with your vehicle’s other systems right out of the box. This is the most efficient way to fix the problem correctly the first time.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: Simply provide your VIN at checkout, and we’ll program the module specifically for your vehicle. This eliminates the need for expensive dealer-only programming tools and saves you significant time and money.
- ✔ Restores Full Functionality: Get your power windows, door locks, interior lighting, security system, and other body-related electronics working like new again.
- ✔ Broad GM Compatibility: This single unit is a direct replacement for a wide range of part numbers, making it a versatile solution for numerous Chevrolet, GMC, Cadillac, and Buick models. Please see the extensive fitment list.
- ✔ No Core Charge: You don’t need to worry about the cost or hassle of sending your old, faulty part back to us. Keep your original module.
- ✔ Reliable Performance: This unit is backed by our one-year replacement warranty, giving you peace of mind in your repair.
From the Technician’s Bench
As a technician, I’ve seen countless hours wasted trying to diagnose bizarre electrical issues that all trace back to the BCM. These modules are the central hub for your vehicle’s comfort and convenience features. They fail due to age, voltage spikes, or moisture intrusion. The biggest headache for most owners is that a replacement module, even a new one, won’t work until it’s programmed by a dealer. Our pre-programming service is a game-changer. It turns a complex, multi-step repair into a much simpler, more accessible installation for both seasoned mechanics and capable DIYers using a quality 2008-2012 Express 1500 Body Control Module.
Installation & Post-Install Notes
After installing your new 2008-2012 Express 1500 Body Control Module, a couple of additional steps, known as relearn procedures, may be necessary depending on your specific vehicle. In some cases, if the airbag warning light is illuminated, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a compatible scan tool. Additionally, a ‘Brake Pedal Position Relearn’ might be required to ensure proper brake light and traction control operation. These are standard procedures when replacing a BCM and can be completed by any qualified technician with a professional-grade diagnostic tool.
Frequently Asked Questions
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will use this to load the correct software and vehicle-specific settings onto the module before shipping it to you.
Is this installation plug-and-play?
Because the module comes pre-programmed, it is as close to plug-and-play as possible. You install the hardware, and in most cases, the vehicle will start and run. However, as noted, some vehicles may require additional relearn procedures for systems like the airbags or brake sensor, which need to be performed with a scan tool.
What if my airbag light is on after I install the BCM?
This is a known possibility. It means the new BCM needs to be electronically ‘introduced’ to your vehicle’s airbag system (SDM). A technician with a high-level scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and turn off the light.
Do I need to return my old, broken BCM?
No. This product has no core charge, so you are not required to send your original module back to us.
Will this fix my specific electrical problem?
This 2008-2012 Express 1500 Body Control Module is the solution for a wide array of common electrical faults. While we cannot diagnose your vehicle remotely, if your symptoms align with typical BCM failure and you’ve ruled out simpler causes like fuses or relays, this part is very likely the correct fix.
Which part numbers does this module replace?
This module is a direct replacement for over two dozen GM part numbers, including 10382479, 15093910, 15819552, 20815898, 22860591, 25892622, and many more as listed in the product details.