Restore Your GM Truck’s Electrical System and End the Frustration
Are you chasing down bizarre electrical gremlins in your truck or SUV? One day the power windows work, the next they don’t. Maybe the security light is flashing, the radio acts possessed, or the interior lights have a mind of their own. As a technician with over two decades of experience, I’ve seen these exact symptoms hundreds of times. More often than not, the culprit is a failing Body Control Module (BCM). This isn’t just an inconvenience; it’s a breakdown of your vehicle’s core comfort and security features. We offer a reliable, direct-fit solution with this 2000 Yukon Body Control Module, pre-programmed and ready for installation.
A Technician’s Notebook: The Case of the Haunted Silverado
I remember a 2000 Silverado 1500 that came into my shop with a list of complaints that seemed completely unrelated. The owner said his dome light would flicker, the horn would chirp randomly when locking the doors, and sometimes, the truck would refuse to crank, leaving him stranded. He’d already replaced the battery and checked the alternator. After hooking up the scanner, I saw a handful of communication codes (U-codes) pointing to a network issue. Instead of a complex wiring problem, my experience pointed straight to the BCM. It was intermittently failing, corrupting data on the network and causing chaos. We swapped in a VIN-programmed BCM, and every single issue vanished. This module is the central command for these systems, and when it fails, it takes them all down with it.
Is Your GM Truck Showing These Signs of a Bad BCM?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the likely solution:
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on, flickering, or not working at all.
- ✔ The anti-theft or security light is on, often causing a no-start condition.
- ✔ Gauges on the instrument cluster behaving erratically or not working.
- ✔ Radio or climate control systems functioning intermittently.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors (like U1000) or specific body component failures.
The Smart Solution: VIN-Programmed for Your Vehicle
Don’t waste time and money at a dealership. We take the hassle out of the repair. When you purchase this 2000 Yukon Body Control Module, we flash it with the latest official GM software specifically for your vehicle’s Vehicle Identification Number (VIN). This ensures all factory-installed options work correctly right out of the box, saving you from expensive programming fees. Simply provide your VIN at checkout, and we’ll handle the rest. This module is a direct replacement for service numbers 19208539, 9371990, and 9385236.
Your Straightforward Installation Guide
Getting your truck back to normal is a simple process. For most DIYers with basic tools, this is a job you can do in your own driveway.
- Step 1: Disconnect Power. Always begin by disconnecting the negative terminal on your vehicle’s battery to prevent any electrical shorts.
- Step 2: Locate the BCM. On most models listed, the BCM is located under the driver’s side of the dashboard, to the left of the steering column. On S10/Blazer/Bravada models, it is typically in the center dash area.
- Step 3: Swap the Modules. Carefully unplug the electrical connectors and remove the mounting hardware from your old BCM. Install the new module in its place and securely reconnect all connectors.
- Step 4: Reconnect and Test. Reconnect the negative battery terminal. Start the vehicle and test all body functions—windows, locks, lights, etc.—to confirm the repair.
Important Post-Installation Note: In some cases, additional steps may be required. If your airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. Additionally, some models may require a Brake Pedal Position relearn to ensure proper brake light and traction control operation. And remember, there’s no core charge, so you can keep your old part.
Verified Fitment For These GM Models
This Body Control Module is guaranteed to be compatible with the following vehicles when matching part number 9385236, 9371990, or 19208539:
- ✔ 2000 GMC Yukon (exc. Denali)
- ✔ 2000 GMC Yukon XL 1500 / 2500
- ✔ 2000 Chevrolet Tahoe
- ✔ 2000 Chevrolet Suburban 1500 / 2500
- ✔ 2000 Chevrolet Silverado 1500 / 2500 Pickup
- ✔ 2000 GMC Sierra 1500 / 2500 Pickup
- ✔ 2001 Chevrolet S10 / GMC Sonoma
- ✔ 2001 Chevrolet Blazer / GMC Jimmy S15
- ✔ 2001 Oldsmobile Bravada
- ✔ 2001 Chevrolet Astro / GMC Safari
Frequently Asked Questions
Frequently Asked Questions
Why do you need my VIN?
Your Vehicle Identification Number (VIN) allows us to program the BCM with the exact software and settings for your truck’s specific options, ensuring a seamless, plug-and-play installation without a trip to the dealer.
Do I have to get this module programmed?
No, we handle it for you! This BCM arrives at your door fully programmed and ready to install. This is the primary benefit of our service.
Where is the BCM located on my 2000 Yukon?
On the 2000 GMC Yukon and similar full-size trucks/SUVs, the Body Control Module is typically found under the dashboard on the driver’s side, near the steering column.
What happens if my airbag light comes on after I install it?
If the airbag light appears, it means the new BCM needs to be synced with the airbag system’s SDM. This requires a ‘Setup SDM Primary Key in BCM’ procedure, which can be done by a repair shop with a professional-grade diagnostic tool.
Is this a new or used part?
This is a high-quality, tested replacement part that has been expertly prepared and programmed to restore original functionality to your vehicle. It is guaranteed to perform reliably.
Do I need to send my old part back?
No. We do not require a core return for this module. You can keep your original part.