Restore Full Control Over Your Truck’s Electronics
Are you tired of dealing with unpredictable electrical problems in your GM truck or SUV? Failing lights, unresponsive power windows, or a malfunctioning security system can be more than just an annoyanceโthey can compromise your vehicle’s safety and reliability. This Body Control Module (BCM), pre-programmed to your vehicle’s specific VIN, is the definitive solution to restore the dependable performance you rely on every day. It acts as the central command center for your truck’s body electronics, ensuring everything works exactly as it should from the moment you install it.
Common Symptoms & Your Solution
A failing BCM can cause a wide range of frustrating issues. If you’re experiencing any of the following, this module is the reliable fix you need:
- Intermittent or non-working power windows, door locks, or interior/exterior lights.
- HVAC control problems, such as a blower motor that won’t turn on or operates erratically.
- An illuminated airbag warning light, often accompanied by Diagnostic Trouble Codes (DTCs) like B1001.
- Security system malfunctions that can lead to a no-start condition.
- A variety of other electrical gremlins that seem to have no clear cause.
By replacing your old unit with this professionally programmed 2003-2006 Avalanche 1500 Body Control Module, you’re not just swapping a part; you’re installing a permanent solution that eliminates the guesswork and restores your vehicle’s core functions.
Features & Tangible Benefits
- โ Plug-and-Play Installation: This module arrives pre-programmed to your vehicle’s VIN. This critical step ensures complete compatibility and means you can avoid a costly and time-consuming trip to the dealership for programming.
- โ Restored Functionality: Regain precise control over essential systems like your lights, wipers, locks, windows, and climate control for a safer and more comfortable driving experience.
- โ OEM-Standard Quality: Built to meet or exceed original equipment specifications, this BCM is engineered for durability and long-term reliability, ensuring it can handle the demands of your work truck or family SUV.
- โ Hassle-Free Purchase: No core charge is required. You can keep your old part without the inconvenience of packaging and returning it, simplifying the entire repair process.
- โ Peace of Mind Protection: This unit is backed by our one-year replacement warranty. Drive with confidence knowing your purchase is protected against defects.
Expert Insight: The Power of VIN Programming
Many owners don’t realize that a BCM isn’t a simple swap-out part. A new module from a dealer or a generic one from a parts store won’t work correctly until it’s programmed to communicate with your vehicle’s other computers. This process requires specialized tools and can add hundreds of dollars to your repair bill. Our service handles this for you. We flash the module with the latest GM software and your unique VIN, so it’s ready for immediate installation right out of the box. This is the smartest way to fix your truck, saving you time, money, and frustration.
Whether you’re a seasoned DIY mechanic or just looking for a reliable fix to get your truck back in order, this 2003-2006 Avalanche 1500 Body Control Module is the right choice. It is also a direct replacement for a wide range of other GM vehicles, including the Silverado, Sierra, Tahoe, Yukon, and Escalade, ensuring a perfect fit and restored performance. Take control of your vehicle’s health and get back on the road with confidence.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealership?
No. The main benefit of our service is that this Body Control Module comes pre-programmed to your vehicle’s VIN. It is ready for installation right out of the box, saving you the time and expense of a dealership visit.
What tools are required for installation?
Installation is typically straightforward and requires only basic hand tools, such as a socket set and a trim removal tool. The BCM is usually located under the steering column or center dash. Always disconnect the battery before beginning the 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 light remains on, a ‘Setup SDM Primary Key in BCM’ procedure will need to be performed using a professional-grade scan tool to clear the light.
Is there a core charge for my old part?
No, there is no core charge. You can keep your original module without any need to send it back to us, making the process simpler and more convenient for you.
How can I be sure this is the correct part for my truck?
This module is a direct fit for the 2003-2006 Avalanche 1500 Body Control Module and many other GM trucks and SUVs from that era. You can confirm compatibility by matching your original part number to the interchange list provided or by contacting our expert support team with your vehicle’s VIN.