Tired of Bizarre Electrical Problems in Your GM Vehicle?
If your 2015 GMC Yukon XL 1500 is acting possessed—with flickering lights, malfunctioning power windows, a haywire security system, or intermittent no-start conditions—a failing Body Control Module (BCM) is the likely culprit. As the central nervous system for your vehicle’s electronics, when the BCM goes bad, it creates a cascade of confusing and frustrating issues. Stop chasing electrical gremlins and get the definitive fix with our pre-programmed BCM, part number 13594692.
This isn’t just a part; it’s a complete service. We eliminate the need for expensive dealership visits and complex programming tools. Simply send us your vehicle’s original BCM, and our expert technicians will clone all the critical data—including VIN, mileage, and key programming—onto this replacement unit. We then ship it back to you, ready for installation. It’s the most straightforward and cost-effective way to restore your vehicle’s functionality.
A Technician’s Notebook: The Case of the Haunted Sierra
I once had a 2014 Sierra 1500 in the bay that was driving the owner crazy. The radio would turn on by itself, the dome lights would flicker randomly, and occasionally it just wouldn’t start. He’d replaced the battery and checked the alternator, but the issues persisted. After connecting my scan tool, I saw a slew of U-codes, specifically a U0140 (Lost Communication with Body Control Module). This pointed directly to the BCM. Instead of a costly new module and hours of programming at the dealer, we used a cloned unit. The swap took less than an hour, and every single electrical ghost was gone. It’s a common failure, and this cloning service is the exact solution I recommend to my own customers.
Is Your Vehicle Showing These Symptoms?
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is your solution:
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, locks, or mirrors working intermittently or not at all.
- ✔ The security system engaging randomly or preventing the engine from starting.
- ✔ The radio or infotainment system behaving strangely.
- ✔ A cluster of communication error codes (U-codes) stored in the system.
- ✔ Unexplained battery drain when the vehicle is off.
A Straightforward Guide to Installation
Our cloning service makes the physical replacement simple. After you receive the programmed module from us, follow these general steps:
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before working on any electronics.
- Locate the BCM: On most compatible trucks and SUVs like the 2015 Yukon XL 1500, the BCM is located under the steering column, near the driver’s side dash. For other models, it may be in the LH dash, on the firewall, or on the left front hinge pillar.
- Remove the Old Module: Carefully disconnect all electrical connectors from the original BCM. Note their orientation. Then, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location. Reconnect all electrical connectors securely into their correct ports.
- Reconnect Power: Reattach the negative battery terminal.
- Perform Final Checks: Start the vehicle and test all body functions—lights, windows, locks, radio, etc.—to confirm the repair. Note the post-installation procedures below, as some relearns may be necessary.
Important Post-Installation Information
Important Post-Installation Information
Because this module is cloned from your original, most functions will work immediately. However, in some cases, additional steps with a professional scan tool may be required:
Will This Fit My Vehicle?
This BCM is a direct-fit replacement for a wide range of General Motors vehicles. Please verify your part number or match your vehicle from the list below. This module, part number 13594692, is interchangeable with part numbers: 13594768, 13593214, 13580690, 13591519, and 13594769.
- ATS (2014)
- CAPRICE / SS CAPRICE (2014-2017)
- CORVETTE (2014)
- CTS (2014 Sedan, VIN A)
- ESCALADE / ESCALADE ESV (2015)
- IMPALA (2015-2019)
- SIERRA 1500 / DENALI 1500 (2014)
- SIERRA 2500 / 3500 & DENALI (2015)
- SILVERADO 1500 (2014)
- SILVERADO 2500 / 3500 (2015)
- SUBURBAN 1500 (2015)
- TAHOE (2015)
- XTS (2014)
- YUKON (2015)
- YUKON XL 1500 (2015)
Frequently Asked Questions
Important Post-Installation Information
Because this module is cloned from your original, most functions will work immediately. However, in some cases, additional steps with a professional scan tool may be required: