Tired of Your Truck’s Electrical Gremlins?
Is your reliable GM truck or SUV suddenly acting possessed? Flickering lights, power windows with a mind of their own, or a security system that won’t cooperate are classic signs of a failing Body Control Module (BCM). This isn’t just an annoyance; it’s a breakdown in your vehicle’s central nervous system. This pre-programmed BCM is the definitive solution to restore order, getting your workhorse back to the dependable machine you count on every day.
Common Symptoms & Your Solution
A faulty BCM can cause a cascade of confusing issues. If you’re experiencing any of the following, this module is the likely fix you’ve been searching for:
- Erratic interior or exterior lights (staying on, not turning on, or flickering)
- Power windows, locks, or mirrors working intermittently or not at all
- The security or anti-theft light staying on, preventing the engine from starting
- Inaccurate or non-functioning gauges on the instrument cluster
- Communication error codes with other vehicle modules
Instead of guessing with expensive diagnostics or paying for costly dealership programming, this is your direct-fit solution. We use your vehicle’s VIN to flash this unit with the latest GM software updates before it ships, ensuring it’s ready for installation right out of the box. This specific 2000 Sierra 1500 BCM 09385236 is the key to resolving those frustrating electrical problems for good.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: Arrives ready to install, eliminating the need for expensive dealership programming tools or services.
- ✔ Restored Functionality: Get your power accessories, lighting, and security systems working exactly as they should.
- ✔ Updated GM Software: Programmed with the newest stable software from the manufacturer to ensure optimal performance and reliability.
- ✔ No Core Charge Required: Save time and hassle. You don’t need to send your old, faulty module back to us.
- ✔ Broad Compatibility: A direct replacement for service numbers 19208539, 9371990, and 9385236, fitting a wide range of GM trucks and SUVs.
- ✔ Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty.
Expert Insight: The Brain of Your Truck’s Body
Think of the BCM as the middle-manager for your vehicle’s comfort and convenience features. It takes commands—from you flipping a switch for the headlights or pressing the power lock button—and sends the right signals to make things happen. When it fails, communication breaks down, leading to the chaotic symptoms you’re seeing. Many owners chase expensive wiring issues or replace perfectly good switches, not realizing the central computer is the root cause. By replacing the BCM, you’re not just fixing a part; you’re restoring the core logic that makes your truck’s interior work as a cohesive system. This is often the most efficient and cost-effective path to a lasting repair for your 2000 Sierra 1500 BCM 09385236.
Frequently Asked Questions
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) allows us to program the BCM with the specific software and settings for your truck’s exact options package. This critical step ensures all features work correctly and makes the installation process as simple as possible, avoiding the need for a trip to the dealer.
Is this a difficult part to install?
For someone with basic mechanical skills, the physical replacement is typically straightforward. The BCM is usually located under the driver’s side dashboard. The main challenge is often accessing it. After installation, some vehicles may require simple relearn procedures, which can sometimes be done without special tools.
What are the post-installation procedures I might need?
Depending on your specific model, a couple of procedures might be necessary. If your airbag light comes on, a ‘Setup SDM Primary Key’ procedure is needed to sync the systems. Additionally, a ‘Brake Pedal Position Relearn’ may be required for proper brake light and traction control function. These procedures often require a professional-grade scan tool.
Does this module fit vehicles other than the 2000 Sierra 1500?
Yes, absolutely. This BCM, identified by part number 09385236, is compatible with a wide range of GM models from the early 2000s, including the Silverado, Suburban, Tahoe, Yukon, S10, Blazer, and more. Please check the detailed fitment list on this page to confirm compatibility with your exact vehicle.
Will this fix my no-start problem?
It can. A common failure mode for the BCM is improperly communicating with the anti-theft or security system (Passlock/Passkey). This will cause the ‘Security’ light to flash and prevent the vehicle from starting. If your no-start issue is accompanied by a security light, a faulty BCM is a very likely cause.
Is any soldering or complex wiring required?
No. This is a direct-replacement module. It unplugs from the vehicle’s wiring harnesses and the new one plugs right back in. There is no need for any cutting, splicing, or soldering of wires.