Restore Your Truck’s Electrical System and Drive with Confidence
Are you tired of dealing with baffling electrical issues in your Chevrolet Avalanche? One moment the A/C works, the next it doesn’t. Power windows have a mind of their own, and mysterious warning lights keep popping up on your dash. These frustrating, unpredictable problems often point to a single culprit: a failing Body Control Module (BCM). This vital component is the central hub for your truck’s body electronics, and when it starts to fail, it can cause a cascade of chaos. Get back in control with our expertly programmed BCM, designed to be a direct, plug-and-play solution.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways, making your truck feel unreliable. If you’re experiencing any of the following, this module is the definitive fix:
- Intermittent or total loss of HVAC and climate control functions.
- Power windows, door locks, or exterior/interior lights not working correctly.
- An active airbag warning light, often with DTC B1001.
- Security system malfunctions or unexpected vehicle stalling.
- A variety of diagnostic trouble codes (DTCs) related to body systems.
This pre-programmed 2007-2011 Avalanche 1500 body control module is engineered to resolve these issues permanently, restoring the seamless performance you expect from your vehicle.
Features & Benefits
- ✔ Ready to Install, No Dealer Needed: Your BCM arrives pre-programmed to your vehicle’s specific VIN. This means no expensive trips to the dealership for programming—simply install it and restore full functionality right out of the box.
- ✔ Restores Full Vehicle Functionality: Regain complete and reliable control over your truck’s essential systems, including lights, windows, locks, wipers, security, and climate control.
- ✔ Engineered for Reliability: Built to meet or exceed strict OEM standards, this module ensures long-lasting performance and durability, whether you use your truck for work, family, or recreation.
- ✔ Direct Interchange Solution: This unit is a perfect replacement for a wide range of part numbers, including 25835966, 15943678, 25844480, 20939137, and 22860591, ensuring broad compatibility.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: The BCM Domino Effect
As a technician, I’ve seen firsthand how a failing BCM can send owners on a wild goose chase. You might replace a window switch or a blower motor resistor, only to have the problem return. That’s because the BCM is the ‘brain’ commanding those parts. When it sends erratic signals, the components appear faulty. Installing a properly programmed 2007-2011 Avalanche 1500 body control module doesn’t just fix one problem; it stabilizes the entire network, preventing a domino effect of electrical failures and saving you time, money, and frustration.
Located conveniently under the steering column, installation of your new 2007-2011 Avalanche 1500 body control module is a straightforward process that can typically be completed in just a few minutes. Take the guesswork out of your repair and restore your truck’s reliability today.
Frequently Asked Questions
What does a Body Control Module do on my Avalanche?
The BCM acts as the central computer for your truck’s non-engine related electronics. It manages functions like your power windows, door locks, interior and exterior lights, security system, wipers, and climate controls, ensuring they all work together correctly.
Is this BCM difficult to install?
No, installation is designed to be simple for a DIYer or professional. The BCM is typically located under the driver’s side dash near the steering column. With basic tools, it can be swapped out in under 5 minutes.
Will I need to take my truck to the dealer after installation?
Absolutely not. The primary benefit of our BCM is that it comes pre-programmed to your vehicle’s VIN. This eliminates the need for any additional, costly programming at a dealership or repair shop.
What if my airbag light is still on after I install it?
In some cases, if the airbag light was on previously (especially with code B1001), a post-installation procedure called ‘Setup SDM Primary Key in BCM’ may be required. This is a simple sync that can be performed with a professional-grade scan tool to clear the light.
Does this part require a core charge?
No, we do not require a core charge. You can keep your old part without any hassle or extra fees.
How do I know this is the right BCM for my vehicle?
This BCM fits a wide range of 2007-2013 GM trucks and SUVs. The best way to confirm is by matching your original part number to the interchange list provided on this page. If you are unsure, please contact us with your VIN, and we will be happy to verify fitment for you.