Restore Your Truck’s Electrical System with a Plug-and-Play BCM
Are you dealing with frustrating electrical gremlins in your GMC Yukon XL 1500? Flickering lights, power windows that won’t cooperate, a security system that has a mind of its own, or even a no-start condition can all point to a failing Body Control Module (BCM). Instead of facing a costly trip to the dealership for diagnostics and programming, get the definitive solution delivered to your door. This BCM is professionally programmed to your vehicle’s specific VIN, ensuring a straightforward installation process that gets you back on the road quickly and confidently.
Common Symptoms of a Failing BCM & Your Solution
A BCM is the central command center for your vehicle’s body electronics. When it fails, it can cause a wide range of confusing and intermittent issues. If you’re experiencing any of the following, a faulty BCM is the likely culprit:
- Power windows, door locks, or mirrors working erratically or not at all
- Interior or exterior lights staying on or not turning on
- The security system preventing the vehicle from starting (blinking security light)
- Erratic gauge behavior on the instrument cluster
- Remote keyless entry failure
- Communication error codes (U-codes) stored in the system
This module is the direct, reliable fix for these problems. By providing us with your VIN, you receive a perfectly matched and updated BCM, eliminating the guesswork and the need for expensive dealer-specific tools.
Features & Benefits
- โ VIN-Programmed for Your Vehicle: This isn’t a generic, one-size-fits-all part. We flash the module with the latest GM software updates using your truck’s VIN, making it ready for installation right out of the box.
- โ Skip the Dealership Hassle: Save hundreds of dollars in programming fees and diagnostic labor. This is the most efficient and cost-effective way to replace your BCM.
- โ Guaranteed Compatibility: This unit is a direct replacement for service numbers 19208539, 9371990, and 9385236, ensuring a perfect fit and proper function for the extensive list of compatible GM trucks and SUVs.
- โ No Core Charge Required: Keep your old module without any extra fees or the hassle of shipping a core back. The price you see is the price you pay.
- โ Peace of Mind Protection: This unit is backed by our one-year replacement warranty.
Expert Insight from a 20-Year Technician:
Over the years, I’ve seen countless GMT800 platform trucks like this Yukon come in with bizarre electrical issues. Often, the cause is a BCM that’s failed due to age, moisture intrusion behind the dash, or voltage spikes. Many owners first try a used module from a salvage yard, only to find out it won’t work because it’s programmed to the donor vehicle’s options and security system. That’s why a pre-programmed module is the only smart repair. Getting a Programmed 2000 Yukon XL 1500 BCM that’s flashed to your specific VIN is the modern, correct way to do this job, saving you time, money, and a massive headache.
Important Post-Installation Information
While this module is designed for a simple installation, some vehicles may require one or two additional electronic “handshake” procedures to sync with other modules. These are standard procedures that may be necessary after disconnecting the battery or replacing a major electronic component.
- Airbag System Sync: If your airbag warning light is on after installation, a “Setup SDM Primary Key in BCM” procedure is needed. This syncs the new BCM with the airbag module and requires a professional-grade scan tool.
- Brake Pedal Position Relearn: On some models, a recalibration of the brake pedal position sensor may be required to ensure correct brake light and traction control operation.
We believe in full transparency to help you get the job done right. Always consult a factory service manual or a qualified technician if you are unsure about any step of the process.
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM is a computer that controls and monitors most of your vehicle’s non-engine-related electronic functions. This includes power windows, locks, interior and exterior lighting, the alarm system, wipers, and various other comfort and convenience features.
Is this BCM truly “plug and play”?
Yes, for the vast majority of functions. Because we program it to your VIN, it will operate the core features of your vehicle immediately. However, as noted above, certain systems like the airbag (SRS) may require a final sync procedure with a scan tool to complete the electronic handshake between modules.
How do I provide my VIN after purchase?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot program and ship your module without it. Please double-check the VIN for accuracy to ensure a perfect match.
Will this Programmed 2000 Yukon XL 1500 BCM fix my specific problem?
This module will correct issues directly caused by a faulty BCM. While the symptoms listed above are very common indicators of BCM failure, we always recommend proper vehicle diagnostics to confirm the BCM is the root cause before ordering.
What if my airbag light comes on after I install it?
This is a known possibility. It means the new BCM needs to be electronically introduced to your vehicle’s airbag module (SDM). A repair shop with a professional-grade scan tool can perform the “Setup SDM Primary Key in BCM” procedure in a few minutes to turn off the light.
Do I need to send my old BCM back?
No. This product has no core charge. You can keep your original part, which can be helpful if you ever need to reference old part numbers.