Restore Your Truck’s Electrical System and Get Back on the Road
Are you battling frustrating electrical gremlins in your GM truck, van, or SUV? Flickering lights, malfunctioning power windows and locks, a security system that acts up, or an intermittent no-start condition can all point to a failing Body Control Module (BCM). Don’t let these unpredictable issues sideline your reliable vehicle. This pre-programmed BCM is the straightforward, effective solution to restore your vehicle’s proper function and your peace of mind.
Common Symptoms of a Failing BCM & Your Solution
A faulty BCM can cause a wide range of confusing symptoms that are often difficult to diagnose. If you’re experiencing any of the following, this module is your likely fix:
- Power windows, door locks, or mirrors working intermittently or not at all.
- Interior dome lights or exterior lights staying on or not turning on correctly.
- The security or anti-theft system preventing the vehicle from starting.
- Erratic behavior from the radio or instrument cluster gauges.
- Diagnostic Trouble Codes (DTCs) related to communication errors (U-codes).
This isn’t just a replacement part; it’s a complete solution. We flash this programmed 16257125 BCM with the latest GM software updates, specifically matched to your vehicle’s unique VIN. This critical programming step ensures it communicates perfectly with your truck’s other modules right out of the box, saving you from a costly and time-consuming trip to the dealership for programming.
Features & Benefits
- âś” VIN-Programmed for Your Vehicle: Arrives ready for installation. Simply provide your VIN after purchase, and we handle all the complex programming, making this a true plug-and-play repair.
- âś” No Dealership Visit Required: Save hundreds of dollars in programming fees and avoid the hassle of scheduling a dealer appointment. This is the ideal solution for the professional technician or capable DIYer.
- âś” Fixes Common Electrical Issues: Directly addresses the root cause of many frustrating electrical problems, restoring full functionality to your vehicle’s body systems and accessories.
- âś” No Core Charge: Keep your old module. There’s no need to worry about the cost or inconvenience of sending a core back to us.
- âś” Broad Compatibility: A direct replacement for multiple part numbers, including 19153625, 8191536250, 16257125, and more. See our fitment list to confirm for your vehicle.
- âś” This unit is backed by our one-year replacement warranty.
An Expert’s Take on Late 90s GM BCMs
“As a technician with over two decades of experience, I’ve seen countless GM trucks and SUVs from this era with bizarre electrical issues that stump owners. More often than not, the culprit is the original BCM. After 20+ years of heat cycles, vibration, and potential moisture exposure, the internal circuits and solder joints begin to fail, causing phantom problems. A non-programmed replacement just swaps one problem for another, as it won’t communicate with the vehicle. That’s why a professionally programmed 16257125 BCM is the only correct way to perform this repair. It ensures a lasting fix that restores the vehicle to its original, reliable state.”
Take control of your repair and get your truck or SUV working like it should. This programmed 16257125 BCM is the most efficient and reliable way to solve your vehicle’s electrical headaches for good.
Frequently Asked Questions
Is this module really plug-and-play?
Yes. Because we program the module to your specific VIN before shipping, it is ready to be installed and function correctly without any additional programming from a dealer. In some cases, minor post-install procedures like an airbag system sync or brake pedal position relearn may be needed, which can be performed with a professional scan tool.
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 program and ship your BCM without it. You can find your VIN on your vehicle’s dashboard (visible through the windshield) or on your registration and insurance documents.
What if my airbag light comes on after installation?
This is a possibility. If the airbag warning light is on, it means the new BCM needs to be synced with the vehicle’s airbag module (SDM). A procedure called “Setup SDM Primary Key in BCM” will need to be performed by a qualified technician with a professional-grade diagnostic tool to resolve this.
Do I have to send my old BCM back?
No. This product has no core charge. You are free to keep your original module, which can be helpful for comparison or as a backup.
How can I be sure this part fits my vehicle?
Please check the detailed fitment list on this page. The most important step is to match the part number from your original BCM. This unit replaces ID 16257125 and many other part numbers listed in the description. If you are unsure, please contact us with your VIN and we will be happy to verify compatibility.