Restore Your Truck’s Electrical System with a Plug-and-Play BCM
Are strange electrical gremlins turning your reliable Chevy Avalanche into a source of frustration? Flickering lights, unresponsive power windows, or a security system that has a mind of its own are all classic signs of a failing Body Control Module (BCM). This isn’t just an annoyance; it’s a critical failure in your truck’s central nervous system. Our pre-programmed BCM is the definitive, hassle-free solution to restore full functionality and get you back on the road with confidence.
Common BCM Failure Symptoms & Your Solution
A faulty BCM can cause a wide range of confusing and seemingly unrelated issues. If you’re experiencing any of the following, this module is the likely fix you need:
- Erratic or non-functional interior and exterior lights
- Power windows, door locks, or mirrors working intermittently or not at all
- Vehicle security system engaging randomly or preventing the engine from starting
- Dashboard warning lights appearing without cause
- Communication errors with other vehicle modules (often showing U-codes on a scanner)
- Problems with the radio, climate control, or other accessory functions
Instead of spending a fortune at the dealership for diagnostics and programming, this Programmed 2010 Avalanche 1500 Body Control Module arrives ready for installation. We use your vehicle’s VIN to flash the module with the latest GM software updates, ensuring perfect communication and compatibility right out of the box.
Features & Benefits
- ✔ VIN-Programmed for Your Truck: We pre-flash the module to your specific VIN before shipping. This crucial step eliminates the need for expensive and time-consuming dealership programming, saving you hundreds of dollars.
- ✔ Direct-Fit OEM Replacement: Engineered to meet or exceed original equipment specifications for a perfect fit and seamless integration with your vehicle’s existing systems.
- ✔ Updated GM Software: Your BCM comes loaded with the newest stable software from General Motors, often correcting factory bugs and improving overall performance and reliability.
- ✔ No Core Charge Required: Keep your old part. We don’t require you to send back the original module, saving you the hassle and cost of a core return.
- ✔ Solves Dozens of Electrical Issues: This single component is the key to fixing a wide array of frustrating electrical problems, restoring your truck to its proper working condition.
- ✔ Backed by a One-Year Warranty: This unit is backed by our one-year replacement warranty, so you can make your purchase with complete confidence.
A Technician’s Insight: I’ve seen it a hundred times. A customer comes in with a list of bizarre, unrelated electrical problems on their GM truck or SUV—the horn honks when they use a turn signal, or the dome lights won’t turn off. In 9 out of 10 cases, a failing BCM is the culprit. Swapping in a pre-programmed module like this Programmed 2010 Avalanche 1500 Body Control Module isn’t just a repair; it’s like hitting the reset button on the vehicle’s entire electronic accessory system. It’s the most satisfying fix because it solves a dozen problems at once and gives the owner their vehicle back, fully functional and reliable.
Frequently Asked Questions
What exactly does a Body Control Module do?
The BCM is a computer in your vehicle that controls a wide range of non-engine-related functions. Think of it as the brain for your vehicle’s body electronics, managing everything from power windows, locks, and lights to the security system and interior chimes.
Do I need to take this part to a dealer for programming?
No. That’s the primary benefit of our service. We program the BCM using the VIN you provide during checkout. This means it arrives ready to be installed, saving you the trip and high costs associated with dealership programming.
Is this a difficult part to install?
For someone with moderate mechanical experience, the installation is typically straightforward. The BCM is usually located under the dashboard on the driver’s side. The process involves disconnecting the battery, removing a few trim panels, and swapping the electrical connectors. However, if you are not comfortable working with vehicle electronics, we recommend professional installation.
What if my airbag light is on after I install the new BCM?
In some cases, the new BCM may need to be synced with the airbag system (SDM). If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure will need to be performed with a professional-grade scan tool to clear the light. This is a simple procedure for most automotive shops.
How do I provide my VIN number?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. We cannot ship your order until we receive this information, as it is essential for the programming process.
Will this Programmed 2010 Avalanche 1500 Body Control Module fit other vehicles?
Yes. While this listing is focused on the 2010 Avalanche, this BCM is compatible with a very wide range of GM cars, trucks, and SUVs. Please refer to our detailed fitment list to confirm it matches your specific make, model, and year.