2007 – 2011 Chevrolet AVALANCHE 1500 Body Control Module (BCM) 15284816 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with your 2007-2011 Chevrolet Avalanche 1500 suddenly losing power to the windows or door locks during a rainy drive, leaving you frustrated and stuck? Or maybe you’ve asked yourself, “Why is my Avalanche’s HVAC blower acting up intermittently, and how can I fix electrical glitches without a dealership visit?” These headaches often stem from a failing body control module, the central hub for your truck’s electronics. Enter the GM 15284816 BCM, a direct OEM replacement pre-programmed to your exact VIN for seamless integration. This unit restores control over lights, wipers, security features, and more, matching specs for models like the Avalanche 1500, with interchangeability including 25844480, 25835966, and others. Drawing from my two decades in auto diagnostics, I’ve seen this module turn chaotic electrical systems into reliable performers, preventing costly breakdowns and ensuring your daily hauls or off-road adventures stay smooth. Unlike generic fixes, it’s built to GM standards, offering plug-and-play ease that saves time and money.
Common Issues & How This Fixes Them
In my years fixing trucks like the 2007-2011 Chevrolet Avalanche 1500, a faulty BCM often shows up as erratic HVAC behaviorโthink blowers that cut out mid-commute, tied to poor signal processing from corrosion or internal failures. This can trigger DTCs like B1001, illuminating the airbag light and compromising safety. Another frequent complaint: power windows or door locks that refuse to respond, often due to degraded module circuitry causing communication breakdowns with the vehicle’s network. Security system woes, such as false alarms or engine stalling from misfires, point to grounding issues or failed theft deterrents within the BCM. I’ve diagnosed these in real scenarios, like a client’s Avalanche that wouldn’t lock doors after a battery swap, revealing BCM faults via scan tools. Replacing with the pre-programmed 15284816 resolves these by recalibrating body functions, clearing codes, and enhancing signal reliability. It prevents recurring problems by addressing root causes like voltage spikes, restoring full functionality and peace of mind for long hauls.
Key Features & Benefits
- Pre-Programmed Precision: Tailored to your Avalanche’s VIN with the latest GM software, ensuring instant compatibility and eliminating dealership trips for setup.
- Reliable Performance Boost: Manages lights, locks, wipers, and HVAC seamlessly, reducing diagnostic headaches and supporting heavy-duty use in your 2007-2011 model.
- Durable Build Quality: Meets OEM specs with a full one-year warranty, designed to withstand extreme conditions without failing prematurely.
- Interchange Flexibility: Swaps easily with numbers like 25844480, 25835966, and more, making it a versatile choice for repairs on compatible GM trucks and SUVs.
- No-Hassle Policy: Skip core charges entirelyโkeep your old part, and enjoy straightforward installation that gets you back on the road fast.
- Expert-Backed Assurance: From my experience, this BCM minimizes electrical failures, offering long-term savings and confidence in your vehicle’s systems.
Easy Installation Guide
- Provide your VIN during purchase to ensure the 15284816 BCM is pre-programmed specifically for your 2007-2011 Chevrolet Avalanche 1500.
- Locate the module under the steering columnโdisconnect the battery first for safety, then remove any panels to access it.
- Unplug the old BCM carefully, checking for corrosion or loose grounds that could cause ongoing issues.
- Install the new unit by connecting all harnesses securely, then reconnect the battery.
- Perform a quick system check: Cycle the ignition to verify functions like lights and locks.
- If no-start occurs, initiate theft relearn by turning the key to ON for 10 minutes (three cycles if needed), but only if symptoms appearโmost installs skip this.
Fitment Details
Compatible with:
2007 – 2011 Chevrolet AVALANCHE 1500
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM failures sideline your Avalancheโgrab this pre-programmed 15284816 today for reliable fixes and fast shipping from Highway71AutoParts.com. Restore your truck’s electronics with expert support and drive confidently again.