Restore Your Van’s Electrical System and Get Back to Work
Are strange electrical issues plaguing your Chevrolet Express 3500? From flickering lights and unresponsive power windows to a dead HVAC system, a failing Body Control Module (BCM) can bring your work to a grinding halt. Stop chasing electrical gremlins and get a definitive solution. This genuine GM BCM, interchangeable with part number 10383536, arrives fully programmed to your vehicle’s specific VIN, making it the most straightforward and reliable way to restore your van’s critical electronic functions.
Common Symptoms & Your Solution
A faulty BCM is the hidden culprit behind many frustrating electrical problems. If you’re experiencing any of the following, this module is the fix you need:
- Intermittent or completely dead HVAC controls and blower motor function.
- Power windows, door locks, or exterior/interior lights that work sporadically or not at all.
- An active airbag warning light, often accompanied by diagnostic trouble codes (DTCs) like B1001.
- Security system malfunctions that can lead to a no-start condition.
- A variety of other body-related DTCs that diagnostic scanners can’t seem to clear.
Instead of spending a fortune at the dealership, our programmed 2004-2007 Express 3500 BCM provides a direct, plug-and-play solution, getting you back on the road with minimal downtime.
Features & Benefits
- ✔ VIN-Programmed for Your Van: We flash the module with your vehicle’s VIN and the latest GM software before it ships. This eliminates the need for expensive dealership programming and ensures perfect compatibility right out of the box.
- ✔ Restores Full Functionality: Regain reliable control over your lights, power locks, windows, wipers, security system, and climate controls.
- ✔ Fast & Simple Installation: This module is typically located in the center dash and can be swapped out in minutes with basic tools. Just disconnect the battery, swap the modules, and reconnect.
- ✔ No Core Charge Required: We don’t require you to send your old, faulty part back. This saves you time, money, and the hassle of return shipping.
- ✔ Broad GM Compatibility: While this is the perfect solution for your Express van, it also fits a wide range of GM trucks and SUVs, including the Silverado, Sierra, Tahoe, Yukon, and Escalade.
- ✔ Guaranteed Quality: This unit is backed by our one-year replacement warranty.
Expert Insight: The Power of Pre-Programming
Many owners don’t realize that a new BCM from a dealer is just a blank box. It requires a specialized, expensive scan tool and a software subscription to link it to the vehicle. This process can add hundreds of dollars and significant downtime to your repair. Our service handles this critical step for you. By programming the module to your VIN beforehand, we ensure all the vehicle’s specific options and security protocols are correctly configured. This makes the installation as simple as swapping a fuse, saving you from a costly trip to the service bay and getting your vehicle operating correctly faster than any other solution.
Don’t let a faulty module dictate your vehicle’s reliability. By choosing our programmed 2004-2007 Express 3500 BCM, you’re not just buying a part; you’re investing in a dependable, long-term fix that restores your peace of mind. This is the exact programmed 2004-2007 Express 3500 BCM needed to resolve those persistent electrical faults for good.
Frequently Asked Questions
Do I need to have a dealership program this BCM?
No. This module comes pre-programmed to your vehicle’s specific VIN. It is ready for installation right out of the box, saving you a trip to the dealer and additional programming fees.
Where is the BCM located on my 2004-2007 Express Van?
On the Express and Savana vans, the BCM is typically located in the center of the dash. On most compatible trucks and SUVs like the Silverado or Tahoe, it is found under the steering column.
What if my airbag light is on after I install the new BCM?
In some cases, the new BCM needs to be synced with the airbag system’s Sensing and Diagnostic Module (SDM). If the airbag light stays on, a technician will need to perform the “Setup SDM Primary Key in BCM” procedure with a professional-grade scan tool.
Is there a core charge or do I need to return my old part?
There is absolutely no core charge. You can keep, discard, or recycle your old module without any hassle.
How can I be sure my BCM is the problem?
Common signs of a failing BCM include multiple, unrelated electrical issues. This can be non-working power windows or locks, erratic interior or exterior lights, HVAC control problems, and security system faults. These symptoms often point directly to a faulty BCM.