End the Electrical Headaches in Your GM Vehicle
Are random electrical issues turning your reliable 2015 Sierra 1500, Silverado, or Tahoe into a source of daily frustration? When power windows refuse to work, the dashboard lights flicker without reason, or the security system acts up, the root cause is often a failing Body Control Module (BCM). This isn’t just an annoyance; it’s a breakdown in your vehicle’s central nervous system. We offer a straightforward, professional solution: a replacement BCM, fully programmed using your original module’s data, to restore your vehicle’s proper function and your peace of mind.
Common Symptoms & Your Solution
A faulty BCM can manifest in a variety of confusing ways. You might be experiencing issues that seem unrelated, but they all point back to this critical component. If you’re dealing with any of the following, this programmed module is the definitive fix:
- Intermittent or non-functional power windows, door locks, or mirrors.
- Erratic interior or exterior lighting behavior.
- Warning lights on the dash that have no clear cause.
- Problems with the radio, climate control, or other interior accessories.
- Vehicle security system faults or starting issues.
- Communication error codes (U-codes) when scanned with a diagnostic tool.
Instead of paying for expensive diagnostic time and steep dealership programming fees, our service for the 2015 Sierra 1500 BCM provides a direct path to a reliable repair. We handle the complex programming so you can focus on the simple installation.
Features & Benefits
- ✔ No Dealer Programming Required: This BCM arrives at your door ready to install. We clone the essential data from your original unit, saving you a costly trip to the dealership.
- ✔ Restored Functionality: Regain full, reliable control over your vehicle’s body electronics—from windows and locks to lights and security.
- ✔ Simple Mail-In Service: Our process is designed for your convenience. After purchase, we’ll provide instructions for you to send us your original BCM. We’ll program the replacement and ship it back to you promptly.
- ✔ Wide Compatibility: This module is a direct replacement for multiple part numbers, including 13592137, 13506935, 13506936, 13587704, and 13594764, fitting a wide range of 2015 GM cars, trucks, and SUVs.
- ✔ No Core Charge: You are not required to return your original module after the service, eliminating any core fees or hassle.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
Expert Insight: The Diagnostic Dead End
A failing BCM is the master of disguise. We’ve seen countless owners and even shops spend hundreds of dollars replacing window motors, light switches, and battery cables, only to find the strange electrical problems persist. The BCM communicates with nearly every module in the vehicle, and when it starts to fail, it sends out confusing signals. By targeting the BCM directly with a properly programmed replacement, you’re not just swapping a part; you’re fixing the root cause of the chaos, saving time, money, and immense frustration.
Take control of your vehicle’s health and eliminate unpredictable electrical failures. This programmed 2015 Sierra 1500 BCM is the most efficient and reliable way to get your truck or SUV operating exactly as it should. The installation is straightforward, and with the programming already done, you’ll be back on the road in no time.
Frequently Asked Questions
How does the programming/cloning service work?
After you place your order, we will contact you with instructions to ship your original BCM to our facility. Once we receive it, our technicians will extract the unique vehicle data and transfer it to the replacement BCM. We then ship the newly programmed unit back to you, ready for installation.
Will I need any special tools for installation?
Installation typically requires basic hand tools to access the BCM, which is usually located under the steering column or in the dash area. While the physical installation is plug-and-play, some vehicles may require a post-install procedure like an ‘Airbag System Sync’ or ‘Brake Pedal Position Relearn’ using a professional scan tool if specific warning lights appear.
What are the most common signs of a bad BCM?
The most common symptoms are erratic and unpredictable electrical issues. This includes power windows, locks, or lights working intermittently, false security system alarms, and dashboard warning lights that don’t correspond to an actual problem. Essentially, any strange behavior from your vehicle’s electronic accessories could point to the BCM.
Is this a guaranteed fix for my vehicle’s issues?
This programmed 2015 Sierra 1500 BCM is a definitive solution for failures of the module itself. While it resolves the vast majority of the symptoms listed, it’s always essential to ensure your vehicle has been properly diagnosed. This service corrects issues originating from a faulty BCM, not from wiring faults or failures in other components.
How long does the entire process take?
The turnaround time in our facility is typically very fast, often within 1-2 business days of receiving your original module. The total time will depend on shipping transit times to and from our location. We provide tracking information as soon as your programmed module is on its way back to you.