2002

2002 GMC Yukon BCM (BCM) DKAK – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com

Ever dealt with erratic dashboard lights flickering during a rainy drive in your 2002 GMC Yukon, or wondered why your power windows suddenly refuse to budge? These frustrations often stem from a failing Body Control Module (BCM), disrupting everything from interior lighting to security systems. As a seasoned mechanic who’s diagnosed countless GM trucks, I’ve seen how a faulty BCM can turn a reliable Yukon into a headache, especially on long hauls or in harsh weather. The good news? Our pre-programmed BCM, matching part numbers like DKAK, 15063578, 15081796, 15095334, 19208537, and DPNU, arrives ready to install with the latest GM updates tailored to your VIN. This ensures seamless integration, clears persistent DTC codes, and restores smooth operation, improving overall vehicle reliability for towing or daily commutes.

Common Issues & How This Fixes Them

In my years fixing GM vehicles like the 2002 Yukon, BCM failures often show up as intermittent electrical glitches. For instance, you might notice doors not locking properly or headlights dimming unexpectedly—common symptoms tied to corroded connections or internal module wear from years of exposure to moisture and vibrations. This can lead to safety concerns, like malfunctioning airbags or brake lights, potentially triggering codes like P1626 or U1000.

Another frequent problem is erratic wiper operation or non-responsive power accessories, especially in older Yukons used for off-road adventures. Causes include voltage spikes or software glitches that accumulate over time, affecting modules under the steering column in 4×2 models. Replacing with our VIN-specific BCM resolves these by refreshing the system’s core programming, eliminating glitches and preventing future breakdowns.

I’ve helped owners who ignored early signs, only to face towing bills—don’t let that be you. This fix also enhances towing reliability by stabilizing electrical loads, ensuring trailer lights and brakes sync perfectly. Plus, it often clears DTC codes without extra scans, saving diagnostic fees.

Key Features & Benefits

• Arrives fully programmed using your VIN for exact GM compatibility, eliminating guesswork and ensuring quick startup.
• Incorporates the newest GM software updates to boost system efficiency and prevent recurring electrical faults.
• Supports a wide range of 2002 GM models, from Yukons to Silverados, with no core charge—keep your old part if needed.
• Backed by a one-year warranty, giving peace of mind for heavy-duty use like hauling in tough conditions.
• Improves overall vehicle performance by stabilizing body functions, which can enhance fuel efficiency and reduce wear on related components.
• Expertly tested to clear common DTC codes, restoring features like remote start and anti-theft systems effortlessly.

Easy Installation Guide

1. Provide your VIN after purchase so we can program the BCM with precise GM specs before shipping.
2. Disconnect the battery to ensure safety, then locate the BCM under the steering column in your 2002 Yukon 4×2 model.
3. Remove the old module by unplugging connectors and unbolting it—use dielectric grease on plugs to prevent future corrosion.
4. Install the new BCM, reconnect everything, and reconnect the battery.
5. Perform any necessary relearns: If a no-start occurs post-install, initiate theft deterrent relearn by cycling the key from off to run (without cranking) for 10 minutes, three times.
6. Test all functions, like lights and locks, to confirm resolution.

Fitment Details

Restoring your 2002 GMC Yukon’s BCM isn’t just about fixing annoyances—it’s about reclaiming dependable performance for those family road trips or work hauls. With our pre-programmed unit, you’ll sidestep common pitfalls and enjoy hassle-free driving. Don’t wait for symptoms to worsen; order now and get back on the road confidently.