Restore Full Functionality to Your GM Vehicle
Are you battling frustrating electrical gremlins in your 2015 Silverado 2500? Issues like unresponsive power windows, erratic door locks, flickering interior lights, or a security system that has a mind of its own are often traced back to a single, critical component: the Body Control Module (BCM). The BCM acts as the central nervous system for your vehicle’s body electronics, and when it fails, it can cause a cascade of confusing and disruptive problems. This isn’t just an inconvenience; it can affect your vehicle’s security and daily usability. We offer a straightforward, reliable solution to get your truck back in top condition without the exorbitant costs and hassle of dealership programming.
From the Diagnostic Bay
We recently had a 2015 Sierra 1500 owner come to us completely exasperated. His driver-side window wouldn’t work, the radio display would randomly go blank, and the horn would honk when he used the turn signal. He had already spent hundreds replacing the window motor and the master switch, with no success. After a quick diagnostic scan, we pointed to the BCM. The internal circuits had failed, causing crossed signals. Instead of a costly new module and dealer programming, we provided him with our cloning service. He sent us his old BCM, we transferred the data to a replacement unit, and sent it back. He installed it in under 30 minutes, and every single one of his electrical issues was resolved. It’s a classic case of treating the disease, not just the symptoms.
Common Symptoms of a Failing BCM
- ā Power windows, door locks, or mirrors operating intermittently or not at all.
- ā Interior or exterior lights (headlights, taillights, dome lights) staying on, flickering, or not turning on.
- ā The security system or keyless entry failing to work correctly, or the alarm sounding randomly.
- ā Dashboard warning lights appearing for no reason, especially for systems like ABS or airbags.
- ā The horn honking unexpectedly or not working when pressed.
- ā Wipers behaving erratically, either not working or activating on their own.
- ā No-start conditions where the engine cranks but won’t fire up due to security system conflicts.
Your Trusted Solution for a 2015 Silverado 2500 BCM
Our professional cloning service is the most efficient way to replace a faulty 2015 Silverado 2500 BCM. A new BCM from the dealership requires expensive and vehicle-specific programming. Our service bypasses this completely. We take the vital information from your original moduleāincluding the VIN, key fob data, and specific options your truck is equipped withāand flash it directly onto a replacement unit. The result is a true plug-and-play module that is ready for installation the moment you receive it. There’s no need for a trip to the dealer or a call to a mobile technician.
How Our Simple Cloning Service Works:
- ā Place Your Order: Complete your purchase through our secure checkout.
- ā Ship Your Original BCM: We will contact you with clear, prepaid shipping instructions to send your original BCM to our facility. Please ensure your contact information is accurate.
- ā We Perform the Cloning: Once we receive your module, our expert technicians will extract the data and program the replacement BCM. This process typically takes 1-2 business days.
- ā Receive Your Ready-to-Install Part: We ship the programmed BCM back to you. Simply install it, and you’re ready to go. We’ll provide tracking information so you know exactly when it will arrive.
Important Post-Installation Information
While our goal is a seamless plug-and-play experience, some GM vehicles may require minor electronic handshakes after the new module is installed. Please be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This syncs the new BCM with the airbag system and requires a professional-grade scan tool.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure correct brake light operation and traction control performance.
Always consult a factory service manual or a qualified technician if you are unsure about any post-installation steps.
Guaranteed Fitment & Part Number Compatibility
This BCM is a direct replacement for the following part numbers: 13592137, 13506935, 13506936, 13587704, 13594764. It is guaranteed to fit a wide range of 2015 and newer GM vehicles. Please verify your part number and check the extensive fitment list below to ensure compatibility with your specific make and model.
This part will fit these makes and models with these options:
CORVETTE 15, IMPALA 15-16, SIERRA 1500 PICKUP 15, SIERRA DENALI 1500 15, SUBURBAN 1500 15, SILVERADO 3500 PICKUP 15, XTS 15, YUKON XL 1500 15, ATS 15-16, ESCALADE 15, CTS 15-16, SIERRA 2500 PICKUP 15, SILVERADO 2500 PICKUP 15, SONIC 15-18, TAHOE 15, ESCALADE ESV 15, SIERRA DENALI 3500 15, SIERRA 3500 PICKUP 15, SIERRA DENALI 2500 15, SILVERADO 1500 PICKUP 15, YUKON 15.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls many of its electronic accessories, such as power windows, locks, lights, wipers, and the security system. It’s the central command for non-engine related functions.
Why do I have to send you my original BCM?
Your original BCM contains your vehicle’s unique identity, including its VIN, security key information, and settings for its specific features. By cloning this data to the replacement unit, we create a true plug-and-play part, saving you from needing expensive dealer programming.
Is this BCM truly plug-and-play?
Yes, in over 95% of cases. Once we program it with your vehicle’s data, you can simply install it and all functions should be restored. In rare cases, as noted above, a simple relearn procedure for the airbag or brake pedal sensor may be required using a scan tool.
How long does the entire process take?
Once we receive your original module, the cloning and programming process typically takes 1-2 business days. The total time will depend on shipping times to and from our facility. We will provide you with tracking for the return shipment.
Do I need to return the replacement BCM if it doesn’t fix my problem?
We guarantee that the BCM you receive will be fully functional and correctly programmed with your vehicle’s data. If your issues persist, it’s likely the problem lies with another component, such as wiring or a sensor. It’s crucial to have your vehicle properly diagnosed before ordering.
What is your core policy?
There is no core charge for this service. We use your original module for data extraction only. You are welcome to keep your original, non-functional module after the service is complete.