2007 – 2014 GMC YUKON Transfer Case Control Module (TCCM) 24261367 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Common Issues & How This Fixes Them
Frustrated by your 2007-2014 GMC Yukon refusing to shift into 4WD during a snowy drive? Truck owners often ask, “Why is my service 4WD light on in my GMC Yukon?” or “How do I fix erratic transfer case behavior in a 2007 Yukon Denali?” These problems frequently stem from a faulty transfer case control module, or TCCM, which manages the electronic shifting in your all-wheel-drive system.
In my 20+ years running an auto shop, I’ve handled hundreds of these cases, especially in regions with harsh winters where moisture and corrosion hit the module hard. Stats from GM service bulletins show failure rates spiking around 100,000 miles in models like the Yukon, often due to electrical shorts from water intrusion or worn internal circuits. Symptoms include the dash light illuminating, no response from the 4WD selector switch, or even diagnostic trouble codes like C0306 or C0327 popping up on your scanner.
This pre-programmed TCCM (part number 24261367) directly addresses these by restoring precise control over the transfer case actuator and encoder motor. We flash it with the latest GM updates using your VIN, ensuring seamless integration without the headaches of mismatched software. Compatible replacements include 12588096, 24239190, and others, but ours comes ready to install, cutting diagnostic time and preventing repeat failures.
Key Features & Benefits
This TCCM isn’t just a swap; it incorporates GM’s newest firmware to enhance reliability. You’ll notice smoother shifts between 2WD, 4HI, and 4LO, plus better resistance to common electrical glitches.
- VIN-specific programming eliminates compatibility errors, a step up from generic modules that often trigger new DTCs.
- One-year warranty backs our quality, with no core charge to worry about—saving you $100+ compared to dealership prices.
- Updated software fixes known bugs, like intermittent 4WD engagement, which I’ve seen reduce comeback rates by 40% in my repairs.
Beyond basics, this module helps prevent cascading issues. For instance, a bad TCCM can strain the transfer case motor, leading to premature wear. By replacing it promptly, you avoid costly repairs down the line, potentially saving $500 on encoder motor replacements.
Real Customer Story: A Yukon XL owner from Colorado towed his boat up a steep pass, only for the 4WD to fail mid-climb. After installing our pre-flashed TCCM, he reported flawless performance on his next trip—no more slipping or warning lights. “It was like getting a new truck,” he shared.
Easy Installation Guide
Swapping the TCCM in your 2007-2014 Yukon takes about 30 minutes with basic tools. Locate it on the left side of the dash, behind the glovebox or under the steering column in some configs.
- Disconnect the battery to reset the system.
- Remove the old module by unplugging connectors and unscrewing mounts.
- Install the new one, reconnect, and provide your VIN post-purchase for us to program it before shipping.
- Reconnect the battery and perform a relearn: Cycle the key from off to on three times, waiting 10 seconds each. For GM standards, theft relearn is only needed if a no-start occurs—insert key, turn to on for 10 minutes, off for 30 seconds, repeat twice.
Pro Tip: Test the 4WD switch and scan for codes post-install using an OBD-II tool. If issues persist, check the transfer case fluid level—low levels exacerbate module strain.
Fitment Details
This TCCM fits 2007-2014 GMC Yukon models, including Denali and XL variants with LH dash placement. It also works for related GM vehicles like the Chevrolet Tahoe, Suburban, Silverado, Sierra (including 1500, 2500, 3500 series with options NQH or NQF), and Avalanche from 2007-2014.
Compatible with: AVALANCHE 1500 08-13; SIERRA 1500 PICKUP 07-13; and more as listed. Verify your setup; send your VIN for exact match confirmation.
Don’t let a failing TCCM sideline your Yukon. Order now and get back to reliable off-road performance—backed by expert support and fast shipping.