Restore Full Functionality to Your Truck with a Plug-and-Play BCM
Is your 2015 Silverado 2500 experiencing bizarre electrical issues? Flickering lights, malfunctioning power windows, or random warning messages on the dash are often symptoms of a failing Body Control Module (BCM). The BCM is the central command center for your truck’s body electronics, managing everything from interior lighting and security to power locks and accessories. When it fails, it can cause a cascade of frustrating and seemingly unrelated problems. Replacing it isn’t as simple as swapping parts; a new BCM requires expensive programming at a dealership to sync with your vehicle’s specific VIN and options. Our service eliminates that hassle and expense.
The Smart Solution: A Pre-Programmed 2015 Silverado 2500 BCM
We offer a straightforward and reliable solution. You send us your original BCM, and we transfer all the critical data—including VIN, mileage, and vehicle-specific configurations—to a fully tested replacement unit. The module you receive back from us is a true plug-and-play component, ready for installation without any need for dealer intervention. This service saves you time, money, and the headache of scheduling a dealership visit.
From the Diagnostic Bay
We had a 2015 Sierra 2500 (which uses the same BCM) come into the shop with a laundry list of complaints. The dome lights wouldn’t turn off, the driver’s side window worked intermittently, and the radio would randomly shut off. The owner had already replaced the battery and checked all the fuses. After connecting our diagnostic scanner, we saw multiple communication loss codes with the BCM. Instead of sending him to the dealer for a new module and a hefty programming bill, we performed a cloning service just like this one. We had his original module overnighted, cloned it the day it arrived, and shipped the replacement back. He installed it in under an hour, and every single electrical gremlin was gone. It’s a testament to how effective this service is for getting a complex job done right.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights (headlights, dome lights, dash lights).
- ✔ Power windows, door locks, or mirrors not working correctly or at all.
- ✔ The vehicle’s security system or keyless entry malfunctioning.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ False warning lights appearing on the instrument cluster (e.g., ‘Service Theft System’).
- ✔ Wipers activating on their own or not responding to the switch.
- ✔ Communication errors with other vehicle modules, leading to a no-start condition in severe cases.
Our Simple and Secure Programming Process
- ✔ Place Your Order: Complete your purchase through our secure checkout.
- ✔ We’ll Contact You: Our team will reach out to you with detailed instructions and a shipping address for you to send your original BCM. Please ensure your contact information is accurate.
- ✔ Ship Your Original Module: Carefully package and ship your original BCM to us. We recommend using a tracked shipping service.
- ✔ We Program Your Replacement: Upon arrival, our technicians will professionally clone all necessary data from your original module to the replacement unit.
- ✔ Receive Your Ready-to-Install BCM: We ship the programmed replacement BCM back to you. You’ll receive tracking information once it’s on its way. Installation is as simple as removing the old part and plugging in the new one.
Post-Installation Procedures
In most cases, this module is a direct plug-and-play solution. However, due to the complexity of modern vehicle systems, some models may require a simple relearn procedure after installation. These can typically be performed with a high-level diagnostic tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the airbag system with the new BCM. This is only required if the light appears.
- Brake Pedal Position Relearn: On some vehicles, a brake pedal position sensor recalibration might be needed to ensure correct brake light operation and to satisfy the traction control system.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
This BCM is a direct replacement for the following part numbers:
13592137, 13506935, 13506936, 13587704, 13594764
Guaranteed Fitment for the Following Vehicles:
This part will fit these makes and models with these options:
- ATS 15 Body Control (BCM); (on firewall)
- ATS 16 Body Control (BCM); (on firewall), ID 13587704
- CORVETTE 15 Body Control (BCM); (LH dash)
- CTS 15 Body Control (BCM); Sdn, (LH dash)
- CTS 16 Body Control (BCM); (LH dash), ID 13587704
- ESCALADE 15 Body Control (BCM); (under steering column), w/model year break point (opt AVF)
- ESCALADE ESV 15 Body Control (BCM); (under steering column), w/model year break point (opt AVF)
- IMPALA 15-16 Body Control (BCM); VIN 1 (4th digit, New Style), (LH dash), ID 13587704
- SIERRA 1500 PICKUP 15 Body Control (BCM); (under steering column)
- SIERRA 2500 PICKUP 15 Body Control (BCM); (LH firewall), ID 13587704
- SIERRA 3500 PICKUP 15 Body Control (BCM); (LH firewall), ID 13587704
- SIERRA DENALI 1500 15 Body Control (BCM); (under steering column)
- SIERRA DENALI 2500 15 Body Control (BCM); (under steering column), ID 13587704
- SIERRA DENALI 3500 15 Body Control (BCM); (under steering column), ID 13587704
- SILVERADO 1500 PICKUP 15 Body Control (BCM); (under steering column)
- SILVERADO 2500 PICKUP 15 Body Control; (under steering column), ID 13587704
- SILVERADO 3500 PICKUP 15 Body Control (BCM); (under steering column), ID 13587704
- SONIC 15-18 Body Control (BCM); (RH rear quarter panel)
- SUBURBAN 1500 15 Body Control (BCM); (under steering column), w/model year break point (opt AVF)
- TAHOE 15 Body Control (BCM); (under steering column), w/model year break point (opt AVF)
- XTS 15 Body Control (BCM); (left front hinge pillar)
- YUKON 15 Body Control (BCM); (under steering column), w/model year break point (opt AVF)
- YUKON XL 1500 15 Body Control (BCM); (under steering column), w/model year break point (opt AVF)
Frequently Asked Questions
What exactly is a ‘cloning’ or ‘programming’ service?
We extract the unique software and vehicle-specific data (like VIN, mileage, and security information) from your original BCM and flash it onto the replacement unit. This makes the replacement module an exact digital copy of your original, allowing it to work seamlessly with your truck without any additional programming.
Can I still drive my truck after I remove the BCM to ship it?
No. The Body Control Module is essential for many of the vehicle’s functions, and in most cases, the vehicle will not start or run without it. You should plan for the vehicle to be stationary while your module is in transit and being serviced.
How long does the service take?
Our in-house processing time is typically 1-2 business days after we receive your original module. The total time will depend on the shipping speeds you choose for sending your module to us and for us returning the replacement to you.
What if my original BCM is too damaged to be read?
In most cases, even with internal component failure, the core data on the memory chip is still readable. We are successful in over 99% of cases. If we encounter a rare instance where the data cannot be retrieved, we will contact you to discuss options.
Do I need any special tools to install the BCM?
For most GM trucks, the BCM is located under the steering column or on the driver’s side firewall. Installation typically requires only basic hand tools like a socket set and screwdrivers to remove trim panels and mounting bolts. No special programming tools are required for installation.