Restore Full Electrical Control to Your GM Vehicle
Are frustrating electrical gremlins sidelining your hard-working 2004-2007 Chevrolet Express 2500? When power windows, door locks, or lights start acting up, itโs not just an annoyanceโitโs a hit to your productivity and safety. This VIN-programmed Body Control Module (BCM), a direct replacement for part numbers like 15064149 and 15116066, is the definitive solution to restore full electrical control and get your vehicle back on the job, reliably.
Common Symptoms & Your Solution
A failing BCM is the central nervous system of your vehicle’s body electronics, and its failure can cause a wide range of confusing issues. If you’re experiencing any of the following, this module is your fix:
- 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.
- Security system malfunctions that may lead to a no-start condition.
- Unpredictable wiper operation or other accessory failures.
Instead of spending a fortune at the dealership, this Programmed GM 15064149 BCM arrives ready for a straightforward, plug-and-play installation, getting you back on the road fast.
Features & Tangible Benefits
- โ VIN Programmed for Your Vehicle: We pre-program this module to your vehicle’s specific VIN using the latest GM software. This ensures it works right out of the box, eliminating the need for a costly and time-consuming trip to the dealership for programming.
- โ Restore Full Functionality: Regain dependable control over all essential systems managed by the BCM, including your lights, power accessories, security system, wipers, and HVAC controls.
- โ Engineered for Reliability: Built to meet strict OEM standards for performance and durability, ensuring your vehicle operates as intended for years to come.
- โ Wide-Ranging Compatibility: This module is a direct replacement for a variety of part numbers and fits a huge range of popular GM trucks, vans, and SUVs from 2002-2007, including the Silverado, Sierra, Tahoe, Yukon, and more.
- โ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
- โ No Core Charge Required: The price you see is the price you pay. Keep your old part with no extra fees or return hassles, simplifying your repair process.
Expert Insight: The Critical Role of VIN Programming
In modern GM vehicles, the BCM is not a simple swap. It communicates with nearly every other module, from the engine computer to the airbag system. A used, non-programmed module will cause communication errors, trigger warning lights, and may even prevent the vehicle from starting. Our VIN programming service writes your vehicle’s unique identity into the BCM before it ships. This establishes proper communication between all modules, just like the original, ensuring all features work correctly from the moment you plug it in.
Don’t let a faulty BCM dictate your vehicle’s reliability. By choosing our Programmed GM 15064149 BCM, you’re not just buying a part; you’re investing in a dependable, long-term solution that restores your confidence in your truck or van. Installation is simple, and our expert support is here if you need it.
Frequently Asked Questions
What does a Body Control Module (BCM) actually do?
The BCM acts as the central computer for your vehicle’s body electronics. It controls non-engine related functions like power windows, locks, lights, wipers, the security system, and the HVAC blower motor. When it fails, these systems can become erratic or stop working altogether.
Is this part difficult to install?
Installation is typically straightforward for someone with basic mechanical skills. The BCM is usually located under the steering column or center dash. The process involves disconnecting the battery, unplugging the electrical connectors from the old module, removing it, and installing the new one. The entire process often takes less than 15 minutes.
Do I need to take my vehicle to a dealership after installation?
No. Because we pre-program the module to your vehicle’s VIN, you can skip the expensive trip to the dealership for programming. This part is designed to be a plug-and-play solution.
What if my airbag light is on after I install it?
In some cases, if the airbag light appears, a simple procedure called “Setup SDM Primary Key in BCM” may need to be performed with a professional scan tool. This syncs the new BCM with the airbag system. This is not always required but is a known possibility for this vehicle platform.
How do I provide my VIN for programming?
After you place your order, you will be prompted to provide your vehicle’s 17-digit VIN. We cannot ship the part until we receive this information, as it is essential for the programming process.
Why is this better than a used BCM from a junkyard?
A used BCM is programmed to a different vehicle and will not work correctly in yours without being reprogrammed by a dealer, which adds cost and hassle. Furthermore, a used part has an unknown history and could fail at any time. Our Programmed GM 15064149 BCM is tested, programmed specifically for you, and backed by a warranty.