Tired of Electrical Gremlins in Your GM Truck?
Is your trusty S10, Blazer, or Silverado starting to act possessed? Flickering lights, power windows with a mind of their own, or a security system that won’t let you start the engine are all classic signs of a failing Body Control Module (BCM). These frustrating and unpredictable issues can make your reliable truck feel anything but. This isn’t just an annoyance; it’s a problem that can leave you stranded. Stop chasing electrical shorts and replace the root cause with a solution designed to get you back on the road quickly and confidently.
Common Symptoms & Your Solution
A failing BCM is the central command for your vehicle’s body electronics, and when it goes bad, it can create a cascade of confusing problems. If you’re experiencing any of the following, our pre-programmed 1998-2000 S10 BCM Body Control Module is the definitive, hassle-free fix:
- Intermittent or non-working power windows, door locks, or interior lights
- Erratic gauge cluster behavior or warning lights
- Security or anti-theft system (Passlock/VATS) preventing the engine from starting
- Horn honking unexpectedly or not working at all
- Remote keyless entry failure
- Communication issues with other vehicle modules, leading to diagnostic trouble codes (DTCs)
Our process eliminates the guesswork. We take a high-quality BCM and flash it with the latest GM software updates, specifically coded to your vehicle’s unique VIN. This means it arrives at your door ready to install, no expensive dealership programming required.
Features & Benefits
- ✔ Plug & Play Installation: This unit is pre-programmed to your truck’s VIN. Simply provide your VIN after purchase, and we handle the complex part so you can focus on the simple installation.
- ✔ Restores Full Functionality: Get your power accessories, security system, and interior electronics working like they should.
- ✔ No Core Charge: Keep your old BCM. There’s no need to worry about the cost or hassle of sending the original part back to us.
- ✔ Broad Compatibility: Replaces a wide range of original part numbers, including 09366801, 16257125, 19153625, and more, ensuring a perfect match for your S10, Sonoma, Blazer, Jimmy, Silverado, or Sierra.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Dealership Alternative
As a technician, I’ve seen countless owners of these great GM trucks get hit with huge repair bills for BCM issues. The old process was a pain: buy a blank module, have the truck towed to a dealer, and pay them hundreds for programming. Our VIN programming service changes the game. We give you a dealership-quality result that you can install yourself in your own garage, saving you significant time, money, and the headache of a tow truck. This is the smart, efficient way to solve the problem and keep your workhorse running strong.
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM is a computer that acts as the central hub for your truck’s body-related electronics. It controls functions that aren’t related to the engine, such as power windows, door locks, interior and exterior lighting, the security system, and the instrument cluster gauges.
Is this 1998-2000 S10 BCM Body Control Module difficult to install?
For someone with basic mechanical skills, the installation is straightforward. The BCM is typically located under the dashboard. Since we pre-program the module to your VIN, the most difficult part of the job is already done. You will simply disconnect the battery, swap the modules, and reconnect everything.
What if my original part number isn’t on your list?
The part numbers listed are the most common, but there are many superseded numbers. If your module looks identical and your vehicle’s make, model, and year match our fitment list, please contact us with your VIN. We can verify compatibility for you.
What if the airbag (SRS) light comes on after installation?
In some cases, the new BCM may need to be synced with the airbag’s Sensing and Diagnostic Module (SDM). This is a simple procedure called ‘Setup SDM Primary Key in BCM’ that requires a professional scan tool. It is only necessary if the airbag warning light is illuminated after the swap.
Do I have to send my old part back?
No. We do not require you to return your original module. This purchase has no core charge, saving you time and money.
Will I need to perform any other procedures after installation?
Depending on your specific model, a Brake Pedal Position Relearn may be required to ensure proper brake light and traction control operation. Please consult a factory service manual or a qualified technician for vehicle-specific requirements.