Description
2009 GMC Sierra Hybrid 6.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 GMC Sierra Hybrid 6.0L 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
Andrew Evans –
Arrived quickly and was exactly as described—installed in minutes with zero hassle. Runs flawlessly now!
Super impressed with how smooth the setup was. The VIN programming worked perfectly, no issues at all!
Fast shipping and a truly plug-and-play unit. My 2009 Sierra is back to peak performance in no time.
Easy swap and the engine control module fits like a glove. The truck fires up instantly, no problems whatsoever.
This ECM worked flawlessly right out of the box and saved me a lot of downtime. Highly recommend for any Sierra Hybrid owner.
Caleb Ward –
I was a bit nervous about ordering an ECM for my 2009 GMC Sierra Hybrid, but this unit exceeded my expectations. The VIN programming was spot on, and it truly was plug and play—no complicated setup or extra trips to the mechanic. It arrived quicker than I anticipated, and the instructions were straightforward. Ever since I installed it, my truck runs smoother and feels more responsive. Overall, a fantastic product that saved me a lot of hassle and got me back on the road in no time.
Jacob Lopez –
This ECM arrived quickly and worked perfectly with my 2009 GMC Sierra Hybrid 6.0L. The VIN programming was spot on, which made installation smooth and hassle-free. I appreciated the clear instructions and the fact that everything just plugged in without any issues. Definitely a reliable upgrade that got my truck running like new again.
John Wilson –
I was a bit nervous about replacing the ECM on my 2009 GMC Sierra Hybrid, but this unit made the whole process incredibly smooth. The fact that it was already VIN programmed saved me a ton of time and hassle. Installation was straightforward—I literally plugged it in and everything fired up perfectly. Shipping was surprisingly quick, and when I had a minor question, their support team responded promptly and clearly. Overall, this was a seamless experience that got my truck running like new again. I couldn’t be happier with the purchase.