Restore Full Control of Your Vehicle’s Electronics
Is your Chevrolet Express or other GM vehicle suffering from bizarre electrical issues? Flickering lights, malfunctioning power windows and locks, or a dashboard that seems to have a mind of its own are all classic signs of a failing Body Control Module (BCM). These problems aren’t just an annoyance; for a work van or family SUV, they represent vehicle downtime and a serious safety concern. Get back on the road with confidence with this professionally programmed BCM, designed to be a direct, hassle-free replacement.
Common Symptoms & Your Solution
A faulty BCM can be the hidden cause behind a host of frustrating problems. If you’re experiencing any of the following, this module is the definitive solution:
- Intermittent or non-working power windows, door locks, and interior lights.
- Erratic instrument cluster behavior or warning lights that won’t turn off.
- Security system faults or a vehicle that refuses to start.
- Communication error codes (U-codes) with other vehicle modules.
- Problems with the radio, climate control, or other cabin accessories.
Instead of spending a fortune at the dealership on diagnostics and programming fees, this unit arrives flashed with the latest GM software and coded specifically to your vehicle’s VIN. It’s the most efficient way to achieve a lasting repair and restore your vehicle’s operational certainty.
Features & Benefits
- ✔ VIN-Programmed for You: This module is flashed to your vehicle’s exact VIN before shipping. This critical step ensures perfect communication between modules and avoids the need for expensive dealer tools.
- ✔ Plug & Drive Installation: Because the programming is done for you, installation is as simple as swapping the old module for the new one, saving you time and money on labor.
- ✔ No Core Charge: Keep your old part. There are no core charges or hassles with returning the original unit.
- ✔ Broad GM Compatibility: This BCM is a direct replacement for a wide range of popular GM trucks, vans, and SUVs, ensuring a perfect fit and function.
- ✔ One-Year Replacement Warranty: This unit is backed by our one-year replacement warranty.
Expert Insight: The Central Command Center
As a technician, I’ve seen countless hours wasted chasing electrical gremlins that all led back to one component: the BCM. Think of it as the vehicle’s central command center for all non-engine related functions. When it starts to fail, it sends confusing signals across the vehicle’s network, causing multiple, seemingly unrelated issues. Replacing the BCM isn’t just fixing one problem; it’s restoring the stability of the entire electrical system, which is why a pre-programmed unit like this is such a valuable and efficient repair for any serious DIYer or professional shop.
Guaranteed Compatibility
This BCM 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, and 95151084. It is confirmed to fit a wide variety of models including, but not limited to, the Chevy Express, GMC Savana, Tahoe, Suburban, Impala, Traverse, Cadillac Escalade, DTS, CTS, and GMC Acadia. Please verify your part number to ensure a perfect match.
Important Post-Installation Steps
While this module is programmed for a simple installation, some vehicles may require one or more of the following procedures to be performed with a professional scan tool for full system synchronization:
- Airbag System Sync: If the airbag warning light is on after installation, the ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the systems.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be required to ensure proper brake light and traction control functionality.
This attention to detail ensures your Programmed 2008-2012 Express 2500 BCM integrates perfectly with your vehicle for a complete and safe repair.
Frequently Asked Questions
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) contains specific information about the options and systems installed on your vehicle from the factory. We use the VIN to load the exact software and calibrations into the BCM, ensuring it works seamlessly with your existing components without any additional programming.
Is this module difficult to install?
The physical installation is typically straightforward, involving disconnecting the battery and swapping the module. It’s usually located under the dashboard. However, because it’s a sensitive electronic component, we recommend consulting a service manual for the exact location and procedure for your specific model. The most complex part, the programming, is already done for you.
What happens if a post-install relearn procedure is needed?
If a procedure like the Airbag Sync or Brake Pedal Position Relearn is required, you will need access to a bi-directional professional scan tool. Most independent repair shops have this equipment and can perform the procedure quickly for a small fee.
Will this fix my specific electrical problem?
This BCM will fix issues directly caused by a faulty module. The symptoms listed above are strong indicators of BCM failure. While we cannot diagnose your vehicle remotely, a malfunctioning BCM is one of the most common causes of complex electrical issues in these vehicles. Using a Programmed 2008-2012 Express 2500 BCM is a high-confidence repair for these symptoms.
What does ‘no core charge’ mean?
A core charge is a deposit you pay until you return your old, failed part. ‘No core charge’ means you do not have to pay this deposit and you are not required to send your original BCM back to us, saving you time and shipping costs.