Are you battling bizarre electrical issues in your GMC Yukon? One minute the power windows work, the next they don’t. Maybe your HVAC controls have a mind of their own, or a persistent airbag light is driving you crazy. These frustrating and unpredictable problems often point to one central culprit: a failing Body Control Module (BCM). Get back in command of your vehicle with our expertly programmed BCM, designed for a seamless, plug-and-play installation for your 2003-2006 GMC Yukon.
Common Symptoms & Your Solution
A faulty BCM can turn your reliable SUV into a source of daily frustration. If you’re experiencing any of the following, this module is the definitive solution you need:
- Intermittent or non-working power windows, door locks, or interior/exterior lights.
- HVAC blower motor or climate controls operating erratically.
- An airbag warning light that won’t turn off, often with DTC B1001.
- Malfunctions with the vehicle’s security system, leading to no-start conditions.
- Unexplained battery drain or strange grounding issues.
Instead of spending a fortune at the dealership, our 2003-2006 Yukon Body Control Module arrives programmed to your vehicle’s specific VIN, restoring all these functions correctly right out of the box.
Features & Benefits
- ✔ Plug & Play Installation: This module is pre-programmed with the latest GM software updates using your vehicle’s VIN. This eliminates the need for expensive dealership tools or programming, saving you time and money.
- ✔ Restores Full Functionality: Regain complete and reliable control over your vehicle’s essential body electronics, from the power locks and windows to the climate control and security systems.
- ✔ Solves Annoying Electrical Gremlins: Engineered to resolve common DTCs and erratic behavior caused by a failing original BCM, providing a stable and lasting fix.
- ✔ OEM-Standard Quality: Built to meet or exceed original equipment standards, ensuring dependable performance and durability for your daily driver or workhorse.
- ✔ No Core Charge: We don’t require you to send your old part back. You can keep your original module without any extra fees or hassle.
- ✔ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
Pro Tip From a Veteran Technician:
Before you even think about unplugging the old BCM, disconnect your vehicle’s negative battery terminal and wait at least 10 minutes. This isn’t just a safety precaution; it forces a hard reset on the vehicle’s various electronic systems. When you install the new, programmed BCM and reconnect the battery, it allows the entire network to wake up and communicate with the new module cleanly. This simple step can prevent a host of communication errors and ensure a smoother installation process.
Don’t let a faulty BCM dictate how your truck behaves. This programmed 2003-2006 Yukon Body Control Module is the most efficient and reliable way to restore your vehicle’s electronics to factory condition. Take control of your repair and get your Yukon back to being the dependable SUV you rely on.
Frequently Asked Questions
Do I need to get this BCM programmed by a dealer?
No. We handle all the programming for you before shipment. Simply provide your vehicle’s VIN when you order, and the module will arrive ready for a plug-and-play installation, saving you hundreds in dealership fees.
Where is the BCM located on my 2003-2006 Yukon?
The Body Control Module is typically located under the driver’s side of the dashboard, near the steering column. Installation usually takes just a few minutes with basic hand tools.
My airbag light is on. Will this fix it?
This module will fix airbag lights caused by an internal BCM failure (like DTC B1001). However, if the light stays on after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure may be needed with a high-end scan tool to sync the new BCM with the airbag system. This is a common GM procedure.
Is this a new or used part?
This is a quality, tested OEM component that has been expertly programmed for your specific vehicle. It provides the same reliability and function as a part from the dealership at a fraction of the cost.
What if this module doesn’t fix my problem?
While this programmed 2003-2006 Yukon Body Control Module is the solution for the vast majority of electrical issues, we recommend proper vehicle diagnostics to confirm the BCM is the root cause. If you have any questions, our expert support team is here to help you before and after your purchase.