2007 – 2011 GM – Body Control Module (BCM) 15263497 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with your 2007-2011 GMC Sierra suddenly losing power to the windows or the HVAC blower acting up erratically? Or maybe you’re asking, “Why is my airbag light on in my 2008 Chevrolet Silverado with DTC B1001?” These frustrating electrical gremlins often point to a failing body control module, disrupting everything from door locks to security features. As a seasoned mechanic who’s diagnosed countless GM trucks, I’ve seen how a bad BCM can turn a reliable daily driver into a headache. Enter the solution: this OEM-spec GM 15263497 BCM, pre-programmed to your exact VIN for seamless integration. It restores control over lights, wipers, power accessories, and more in models like the Chevrolet Silverado 1500/2500/3500, Tahoe, Suburban; GMC Sierra 1500/2500/3500/Denali, Yukon; and Cadillac Escalade. Interchangeable with numbers such as 15263497, 25835966, 25844480, and others, it fits 2007-2011 GM vehicles perfectly. This isn’t just a replacement—it’s a reliability boost that prevents cascading failures, drawing on the latest GM software updates for peak performance without dealership visits.
Common Issues & How This Fixes Them
A malfunctioning BCM in your 2007-2011 GM truck or SUV can manifest in subtle yet disruptive ways. For instance, you might notice intermittent HVAC operation, where the blower fan quits mid-drive, often tied to faulty internal relays or corrosion buildup from moisture exposure. This leaves you sweating in summer traffic or freezing on winter hauls. Another red flag? The airbag warning light illuminates with codes like DTC B1001, stemming from communication breakdowns between the BCM and supplemental restraint system— a safety risk I’ve encountered in many Silverado repairs after minor fender benders. Electrical quirks, such as power windows that won’t budge or door locks failing randomly, usually trace back to degraded circuit boards or poor grounding, exacerbating issues in high-mileage rigs. Security system glitches can even cause no-start conditions, mimicking theft attempts and leading to misfires or stalling. Various body-related DTCs round out the symptoms, pointing to broader electronic failures. Replacing with this VIN-programmed 15263497 module resolves these by recalibrating communications, enhancing signal integrity, and eliminating error codes outright. In my experience, it not only fixes the immediate problem but also fortifies against future glitches, especially in demanding environments like towing with a Sierra 3500.
Key Features & Benefits
- Plug-and-Play VIN Programming: Tailored to your vehicle’s specifics with current GM calibrations, ensuring instant compatibility and clearing persistent DTCs—no extra trips to the shop needed.
- Comprehensive Control Restoration: Oversees vital systems like interior lighting, wiper functions, and climate controls, delivering consistent performance that boosts daily drivability and safety.
- Robust Durability Backed by Warranty: Meets strict OEM guidelines with a full one-year coverage, ideal for rugged use in trucks or SUVs, minimizing downtime from electrical woes.
- Broad Interchangeability: Swaps easily with parts like 25844480, 15263363, and more, making it a versatile choice for repairs across 2007-2011 GM lineups without compatibility hassles.
- No-Hassle Policy: Skip core charges entirely—retain your old unit while enjoying quick installation that saves time and money on diagnostics.
Easy Installation Guide
- Provide your VIN during purchase to ensure precise programming— this step is crucial for flawless operation.
- Locate the BCM under the steering column or dashboard; disconnect the battery first to avoid electrical shorts.
- Remove the old module by unplugging connectors and unbolting it—typically a 5-minute job with basic tools.
- Install the new 15263497 unit, reconnect everything, and restore battery power.
- After replacement, reset the airbag warning light via the ‘Setup SDM Primary Key in BCM’ using a diagnostic scanner to clear codes like B1001.
- Check for brake pedal recalibration if needed—some models require this for proper braking response; consult your manual or a tech for vehicle-specific steps.
Fitment Details
Compatible with:
2007 – 2011 GM –
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM failures sideline your 2007-2011 GM vehicle any longer— this pre-programmed 15263497 delivers the dependable fix you need for smooth, worry-free drives. Order today from Highway71AutoParts.com for rapid shipping and expert guidance, getting you back on the road fast.