Restore Your Truckโs Electrical System with a Plug-and-Play Solution
Are you battling frustrating electrical gremlins in your GM truck or SUV? Flickering lights, unresponsive power windows, a security light that won’t turn off, or even a no-start condition can all point to a failing Body Control Module (BCM). Instead of facing a costly trip to the dealership for diagnostics and programming, get the definitive, hassle-free fix. This BCM is professionally programmed to your vehicle’s specific VIN before it ships, ensuring it’s ready for a straightforward installation right out of the box.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing and intermittent issues. If your truck is experiencing any of the following, our Programmed 16257125 BCM is the reliable answer to get your vehicle back to 100%.
- Erratic or non-functional interior/exterior lights
- Power windows, door locks, or mirrors working intermittently
- The security or anti-theft system preventing the engine from starting
- Inaccurate or malfunctioning gauges on the instrument cluster
- Warning lights that stay on without a clear cause
- Problems with the radio or climate control functions
Features & Tangible Benefits
- โ VIN-Programmed for Your Vehicle: This module arrives ready for installation. No need for expensive dealer-only programming tools or software. Just provide your VIN at checkout, and we handle the rest.
- โ Direct-Fit Replacement: Engineered to match the original factory specifications for a perfect fit and seamless integration with your vehicle’s wiring harnesses.
- โ Updated GM Software: We flash the unit with the latest software updates from GM, which can resolve common factory bugs and improve overall performance and reliability.
- โ No Core Charge: Keep your old module. There’s no need to worry about the cost or hassle of shipping a core back to us, saving you time and money.
- โ Restore Full Functionality: Get your power accessories, lighting, and security systems working exactly as they should, restoring your confidence in your truck.
- โ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: The Work Truck Lifesaver
We recently worked with a contractor whose 1999 Silverado work truck was becoming a liability. The dome light would stay on, draining the battery overnight, and the power locks were completely unreliable. He’d lost billable hours and was frustrated with the unpredictability. A mechanic quoted him over $800 for a new BCM plus programming and labor. Instead, he ordered our Programmed 16257125 BCM. He installed it himself in under an hour, and the truck was back to being the reliable workhorse he depended on. This isn’t just a part; it’s a practical solution that saves you from expensive downtime and dealership hassles.
Important Post-Installation Information
While this unit is programmed for a simple installation, some vehicles may require one or two final synchronization steps to ensure all systems communicate correctly. Please be aware of the following possibilities:
- Airbag System Sync: If the airbag warning light is on after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool. This syncs the new BCM with the airbag module.
- Brake Pedal Position Relearn: In some cases, a brake pedal position sensor recalibration may be needed to ensure proper brake light and traction control operation.
Frequently Asked Questions
Is this BCM truly plug-and-play?
Yes, for the vast majority of vehicles. Because we program the module to your specific VIN, it eliminates the need for dealer programming. In some rare cases, minor relearn procedures like for the airbag or brake pedal sensor may be required, which can be done by most competent repair shops.
How do I provide my VIN number?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive this information, as it is essential for the programming process.
What if my airbag light is on after I install it?
This is a known possibility and is not a sign of a defective part. It simply means the new BCM needs to be electronically ‘introduced’ to your vehicle’s airbag module. A repair shop with a professional-grade scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Will this fix my exact problem?
This BCM is the solution for a wide range of electrical issues listed in the description. While it is the most common culprit for these symptoms, we always recommend proper vehicle diagnostics to confirm the BCM is the point of failure before ordering.
Do I have to send my old BCM back?
No. This product has no core charge. You can keep, recycle, or dispose of your original module at your convenience.
Is this compatible with part number 09366801?
Yes. This BCM is a direct, pre-programmed replacement for a range of part numbers, including 09366801, 19153625, 16257125, and others listed in the fitment guide.