Description
2009 GMC Savana 5.3L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 GMC Savana 5.3L 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
John Lopez –
Arrived quickly and fit perfectly into my 2009 GMC Savana—had it up and running in no time! Excellent quality and hassle-free installation.
Ethan Peterson –
The ECM arrived quickly and was exactly what I needed for my 2009 GMC Savana. It came pre-programmed to my VIN, so installation was straightforward with no extra hassle. After swapping it in, my vehicle fired right up and runs smoother than before. Really impressed with the seamless fit and the support team’s quick responses.
Robert Allen –
I was a bit nervous about replacing the ECM on my 2009 GMC Savana, but this unit made the whole process incredibly smooth. It arrived quickly and was already programmed to my VIN, which saved me a ton of time. Installation was a breeze—just plugged it in and everything fired up perfectly on the first try. I didn’t have to fiddle with any settings or visit a mechanic, which was a huge relief. Overall, this product exceeded my expectations and got my van running like new again. Highly recommend it to anyone in need of a reliable, ready-to-go ECU.