2007 – 2011 Sierra 2500 Body Control Module 22860591 Programmed To Your VIN VIN

2007 – 2011 GMC SIERRA 2500 Body Control Module (BCM) 22860591 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com

Ever dealt with your 2007-2011 GMC Sierra 2500 suddenly losing power to the windows or the HVAC system acting up out of nowhere? It’s frustrating when you’re hauling loads on a job site, and the door locks fail or the interior lights flicker erratically. As a seasoned mechanic who’s seen countless trucks like yours roll into the shop, I know these glitches often point to a failing body control module. Enter the GM 22860591 BCM – a direct OEM replacement that’s VIN-programmed for seamless fit in your Sierra 2500. This unit oversees vital systems like lights, wipers, security, and climate controls, getting everything back in sync without dealership hassles. It’s interchangeable with numbers like 25844480, 25835966, and others, ensuring broad compatibility across GM trucks from 2007-2013, including Silverados, Yukons, and Escalades. By swapping in this pre-configured module, you’ll eliminate those nagging electrical woes, restoring reliable performance for daily drives or heavy-duty tasks. Drawing from years of diagnostics, I’ve found that addressing BCM issues early prevents cascading problems like security lockouts or DTC triggers, saving you time and costly repairs down the line.

Key Features & Benefits

• Pre-Programmed Precision: Tailored to your vehicle’s VIN with the latest GM software, delivering instant plug-and-play operation that clears common DTCs and skips extra programming trips.
• Robust System Control: Manages everything from power accessories to anti-theft features, enhancing overall vehicle reliability and minimizing intermittent failures in demanding conditions.
• Warranty-Backed Durability: Meets strict OEM specs with a full one-year coverage, ideal for rugged use in trucks like the Sierra 2500, where electronics face tough vibrations and weather.
• Interchange Flexibility: Swaps easily with multiple part numbers including 15263363, 15943678, and 22860591, making it a versatile choice for repairs across various GM models.
• No-Hassle Policy: Skip the core return fees – keep your old module without added costs, simplifying the process for DIY enthusiasts or busy fleet owners.
• Proactive Issue Prevention: Built-in updates help avoid recurring electrical gremlins, based on real-world fixes I’ve applied to keep trucks running smoothly.

Common Issues & How This Fixes Them

In my two decades fixing GM trucks, a faulty BCM in a 2007-2011 GMC Sierra 2500 often manifests as erratic HVAC behavior, like the blower motor cutting out mid-drive, caused by degraded internal circuits losing communication with sensors. This can lead to uncomfortable cabins during long hauls, but replacing with the 22860591 restores steady control. Another red flag is the airbag warning light popping on with codes like DTC B1001, stemming from module faults disrupting safety data – a serious concern for family vehicles or work trucks. This pre-programmed BCM resets those alerts by syncing perfectly with your VIN. Electrical headaches, such as non-responsive power windows, door locks, or exterior lights, usually trace back to corrosion or voltage spikes overwhelming the old unit; the new one fortifies these functions for consistent operation. Security system glitches might cause no-starts or stalling, often linked to grounding issues – I’ve diagnosed many where a simple BCM swap, paired with ground checks, resolves it without deeper engine work. Various body-related DTCs, from wiper malfunctions to misfires, get cleared as this module reestablishes network integrity. For Sierra owners asking, “Why does my truck’s lights dim randomly?” it’s frequently a BCM on the fritz, and this fix not only corrects it but prevents escalation to more expensive module failures.

Easy Installation Guide

1. Provide your VIN during purchase to ensure the BCM arrives pre-programmed for your specific 2007-2011 GMC Sierra 2500.
2. Locate the module under the steering column – disconnect the battery first for safety to avoid electrical shorts.
3. Remove the old BCM by unplugging connectors and unbolting it, taking note of any visible corrosion or loose grounds.
4. Install the new 22860591 unit, reconnecting everything securely, and double-check for proper seating to prevent future issues.
5. Reconnect the battery and test basic functions like lights and locks; if a no-start occurs, perform a theft relearn by cycling the key from off to run (without starting) 3-4 times, waiting 10 minutes each cycle until the security light turns off.
6. For persistent airbag lights (e.g., DTC B1001), use a diagnostic scanner to run the ‘Setup SDM Primary Key in BCM’ procedure; some models may also need brake pedal recalibration for optimal safety – consult your manual or a pro if unsure.

Fitment Details

Don’t let BCM troubles sideline your 2007-2011 GMC Sierra 2500 any longer – this VIN-programmed 22860591 delivers the dependable fix you need for smooth, worry-free driving. With expert support and fast shipping from Highway71AutoParts.com, grab yours today and get back on the road with confidence.