Restore Your Truck’s Electrical System and Peace of Mind
Is your 2010 Chevy Avalanche experiencing a host of frustrating and unpredictable electrical issues? One moment the power windows work, the next they don’t. Perhaps the interior lights are flickering, the security system is acting up, or you’re seeing strange warning messages on the dash. These are classic signs of a failing Body Control Module (BCM), the central command center for your truck’s body electronics. This isn’t just an annoyance; it’s a breakdown in your vehicle’s core functionality. We offer a direct, reliable solution: a replacement BCM, professionally programmed to your truck’s specific VIN, ready to restore order and get you back on the road with confidence.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways, often leaving owners and even some mechanics chasing phantom problems. If you’re experiencing any of the following, this module is the definitive fix:
- Intermittent or complete failure of power windows, door locks, or mirrors.
- Erratic behavior from interior or exterior lighting.
- Malfunctions with the radio, climate control, or instrument cluster.
- Key fob not working or anti-theft system preventing the engine from starting.
- Diagnostic Trouble Codes (DTCs) related to communication errors (U-codes) or specific accessory circuits.
Instead of paying steep dealership prices for a new module and programming, this professionally prepared 2010 Avalanche 1500 Body Control Module arrives at your door ready for installation. We handle the complex programming for you, ensuring a seamless integration with your vehicle’s existing systems.
Features & Tangible Benefits
- โ VIN-Programmed for Your Truck: We flash the module with the latest GM software using your vehicle’s VIN. This ensures it communicates perfectly with the engine computer, transmission module, and other systems right out of the box.
- โ Plug-and-Play Installation: Because the programming is done in advance, you can avoid the hassle and expense of having the vehicle towed to a dealer for software setup.
- โ No Core Charge: Keep your old module. There’s no need to worry about the cost or inconvenience of shipping a core back to us, saving you time and money.
- โ Restores Full Functionality: Get back reliable control over all the convenience and security features that make your Avalanche a great all-around vehicle.
- โ Broad Compatibility: This module is a direct replacement for a wide range of GM part numbers and fits many different vehicles, ensuring you get the correct, updated component.
- โ Peace of Mind Included: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on BCM Failure
As a technician, I’ve seen countless vehicles with baffling electrical problems that all traced back to the BCM. These modules are sophisticated computers that manage dozens of inputs and outputs, from a simple door-ajar switch to the complex anti-theft system. Over time, factors like voltage spikes, moisture, and simple component aging can corrupt the internal software or damage the circuit board. Simply swapping in a used BCM from a junkyard won’t work because it’s programmed to a different vehicle’s VIN and options. Our service bridges that gap by providing a quality, tested module that is correctly programmed with the most current software for your specific 2010 Avalanche 1500 Body Control Module, preventing the communication errors and compatibility issues that plague incorrect installations.
Important Post-Installation Information
While this module is programmed for a straightforward installation, some vehicle systems may require a ‘relearn’ or ‘sync’ procedure to fully recognize the new BCM. This is a normal part of the repair process for many modern vehicles. You may need a professional scan tool to perform the following if required:
- Airbag System Sync (Setup SDM Primary Key): If the airbag warning light is on after installation, this procedure is necessary to sync the airbag system with the new BCM.
- Brake Pedal Position Relearn: A recalibration may be needed to ensure proper function of the brake lights and traction control system.
Always consult a factory service manual or a qualified technician for vehicle-specific procedures.
Frequently Asked Questions
How do I provide my VIN for programming?
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 the programming is specific to your truck.
Is this a difficult part to install myself?
For someone with moderate DIY mechanical experience, the physical replacement is generally straightforward. The BCM is typically located under the steering column. However, as noted above, some post-installation electronic procedures may require a high-end diagnostic scan tool that most DIYers do not own.
Will this fix my specific electrical problem?
This 2010 Avalanche 1500 Body Control Module is the solution for a wide array of common electrical failures. If you’re experiencing multiple, unrelated issues with accessories like power windows, locks, and lights, the BCM is the most likely culprit. Proper vehicle diagnosis is always recommended.
What if the airbag light comes on after I install it?
This is a known possibility. It means the new BCM needs to be electronically introduced to the airbag system (SDM). A repair shop with a professional-grade scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this and turn off the light.
Do I need to do anything with my keys?
In most cases, no key relearn is necessary as the security information is stored in other modules. The BCM is programmed to recognize your vehicle’s existing key data. However, it’s always wise to test all key fobs after installation.
My part number isn’t 15872388, but it’s on your list. Will this work?
Yes. The extensive list of part numbers provided represents older or superseded versions. This module, programmed correctly, serves as the updated, correct replacement for all the part numbers listed in the description.