2007 – 2011 Avalanche 1500 Body Control Module 15901388 Programmed To Your VIN VIN

2007 – 2011 Chevrolet Avalanche 1500 Body Control Module (BCM) 15901388 – 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 lights flickering erratically during a rainy drive? It’s a classic sign of a failing body control module, leaving you stranded or frustrated on the road. As someone who’s diagnosed countless GM trucks over two decades, I’ve seen how these issues disrupt daily hauling or family trips. Enter the GM 15901388 BCM, a direct OEM-quality replacement pre-programmed to your VIN for seamless integration. This module oversees vital systems like door locks, wipers, HVAC, and security, effectively clearing persistent DTC codes and restoring reliability. Compatible with models including the Avalanche 1500, it’s interchangeable with numbers like 25844480, 25835966, and others, fitting a range of 2007-2013 GM vehicles such as Silverado, Tahoe, and Yukon. Beyond basic fixes, it enhances overall electrical stability, preventing cascading failures in demanding conditions like towing heavy loads. Dive deeper, and you’ll appreciate how this programmed unit eliminates dealership visits, saving time and money while boosting your truck’s performance in real-world scenarios.

Common Issues & How This Fixes Them

In my years fixing GM vehicles, a faulty BCM in a 2007-2011 Avalanche 1500 often shows up as intermittent HVAC blower failures, especially on humid days when controls go unresponsive. This stems from degraded internal circuits, triggering DTCs like B1001 and disrupting climate comfort during long drives. Another red flag is the airbag warning light illuminating, linked to communication breakdowns that could compromise safety systems. Electrical gremlins, such as power windows stalling or door locks failing, arise from poor grounding or module corrosion, common in trucks exposed to off-road elements. Security malfunctions might cause unexpected stalling or misfires, mimicking engine problems but rooted in BCM glitches. Replacing with the pre-programmed 15901388 resolves these by recalibrating body functions, clearing codes instantly, and improving signal integrity. For instance, I’ve helped owners who thought their Avalanche’s no-start was theft-related—turns out, a quick key cycle relearn fixed it without tools. This approach not only addresses symptoms but prevents future issues, like enhanced wiper control for better visibility in storms, ensuring your truck handles towing or daily commutes reliably.

Key Features & Benefits

• Starts with VIN-specific programming using current GM software, ensuring plug-and-play setup that clears DTC codes like B1001 right away, no extra trips to the dealer needed.
• Delivers robust control over body electronics, from lights to security, boosting reliability for heavy-duty tasks like towing in your Avalanche 1500.
• Meets strict OEM standards with a full one-year warranty, providing peace of mind against defects in high-mileage or rugged use scenarios.
• Offers broad interchangeability with parts like 25844480 and 25835966, making it versatile for repairs across GM lineups without compatibility hassles.
• Includes no core charge policy, so you keep your old module hassle-free while enjoying faster shipping and expert support.
• Reduces diagnostic headaches by stabilizing systems, preventing grounding problems that plague older modules in variable weather conditions.

Easy Installation Guide

1. Provide your vehicle’s VIN during purchase to ensure precise pre-programming for your 2007-2011 Avalanche 1500.
2. Locate the BCM under the steering column or dash—disconnect the battery first for safety to avoid electrical shorts.
3. Remove the old module by unplugging connectors and unbolting it, inspecting for any grounding issues like corrosion that could cause repeats.
4. Install the new 15901388 BCM, reconnect everything securely, and reconnect the battery—expect a quick 5-minute process.
5. If no-start occurs post-install, perform a theft relearn: Insert key, turn to ON for 10 minutes, off for 5 seconds, repeat three times until security light goes off.
6. Test all functions like windows, lights, and HVAC; use a scanner for any lingering codes.

Fitment Details

Tackle those nagging electrical woes in your Avalanche 1500 with the reliable 15901388 BCM—it’s the smart fix that restores confidence on every drive. Don’t let DTCs sideline your truck; order now from Highway71AutoParts.com for swift delivery and top-notch support.