Description
2014 GMC Yukon 6.2L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 GMC Yukon 6.2L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Victor Watson –
This ECM fit my 2014 Yukon perfectly and was ready to go right out of the box—super easy install and no hassle at all. Shipping was quick and everything worked flawlessly.
Nathan Parker –
I was impressed by how straightforward the installation was with this ECM/ECU for my 2014 GMC Yukon 6.2L. It arrived quickly and came pre-programmed for my VIN, which saved me a lot of hassle. The truck runs perfectly now, and I didn’t need to make any additional adjustments. Overall, a smooth experience with great results.
The ECU for my 2014 Yukon was exactly what I needed and fit perfectly without any complicated setup. Shipping was surprisingly fast, and I appreciated that it came VIN programmed, so I could just plug it in and go. The performance upgraded noticeably, and everything has been running flawlessly since. Definitely a solid purchase.
Installing this replacement ECM on my 2014 GMC Yukon 6.2L was a breeze thanks to the pre-programmed VIN setup. The unit arrived in excellent condition and the whole process took less than an hour. I noticed improved response and no error codes appeared after installation. Really happy with how professional