End the Electrical Headaches in Your GM Truck
Are you battling flickering lights, unresponsive power windows, or a security system that has a mind of its own? These frustrating electrical gremlins are often symptoms of a failing Body Control Module (BCM). For owners of hardworking GM trucks and SUVs, these aren’t minor annoyances—they’re problems that can disrupt your workday and compromise your vehicle’s reliability. This pre-programmed BCM is the definitive, straightforward solution to restore full electrical function and get your truck back to dependable working order.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing issues. If you’re experiencing any of the following, this module is the likely fix you need:
- Intermittent or non-working power windows, door locks, and mirrors.
- Interior dome lights or dashboard lights staying on or not working at all.
- Erratic alarm or security system behavior (e.g., horn honking randomly).
- Warning lights appearing on the dash with no clear cause.
- Communication issues with other vehicle modules, leading to diagnostic trouble codes (DTCs).
Instead of spending a fortune at the dealership on diagnostics and programming fees, this module arrives ready for installation. We take care of the complex part, so you can get back on the road. This is the ideal solution for the savvy owner looking for a reliable fix for their 1999-2000 Silverado 2500 BCM and other compatible models.
Features & Benefits
- âś” VIN-Programmed for You: We flash the module with your vehicle’s specific VIN and the latest GM software updates before it ships. This ensures compatibility and proper function right out of the box.
- âś” True Plug-and-Play Installation: Because the programming is done for you, you can avoid a costly and time-consuming trip to the dealership. Simply install the module and follow any necessary relearn procedures.
- âś” No Core Charge Required: Keep your old module. There’s no need to worry about the hassle or expense of sending a core back to us, simplifying your repair process.
- âś” Direct-Fit Replacement: This unit is a direct replacement for multiple part numbers, including 19153625, 16257125, and 09366801, guaranteeing a perfect fit and connection.
- âś” Guaranteed Performance: Each unit is thoroughly inspected to ensure it meets strict quality standards, giving you confidence in your repair. This unit is backed by our one-year replacement warranty.
Expert Insight: The Diagnostic Time-Saver
“I’ve seen countless truck owners chase electrical problems for weeks, replacing switches, relays, and even wiring harnesses, only to find the BCM was the culprit all along. A failing BCM can send confusing signals throughout the vehicle, making it look like other parts have failed. By starting with a properly programmed 1999-2000 Silverado 2500 BCM, you’re not just replacing a part; you’re eliminating the number one cause of these phantom electrical issues, saving yourself hours of frustration and hundreds of dollars in unnecessary parts.”
Frequently Asked Questions
Is this BCM really plug-and-play?
Yes. We program the module to your specific VIN before shipping, which handles the most critical step. In some cases, simple relearn procedures, like for the brake pedal position sensor or airbag system, may be needed after installation. These are standard procedures and are detailed in your vehicle’s service manual.
How do I provide my VIN?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive this information, as the programming is specific to your truck.
What if my airbag light comes on after installation?
If the airbag warning light is on, it means the new BCM needs to be synced with the airbag’s SDM module. This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure. This is a common step when replacing a BCM on these vehicles.
Do I need to return my old BCM?
No. This product has no core charge. You can keep, recycle, or dispose of your original module at your convenience.
Will this fix my specific electrical problem?
This BCM is the solution for a vast majority of the electrical accessory issues found in these vehicles. While we can’t diagnose your truck remotely, if you are experiencing multiple of the symptoms listed above, a faulty 1999-2000 Silverado 2500 BCM is the most common cause.