Description
2009 GMC Savana 6.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 GMC Savana 6.6L 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
Jacob Sanders –
I had been struggling with my 2009 GMC Savana for a while when the ECM started acting up, causing all sorts of drivability issues. Ordering this VIN programmed ECM was straightforward, and I was impressed by how quickly it arrived. Installation was a breeze since it truly is a plug-and-play setup—no complicated wiring or extra programming needed on my end. After swapping it in, my van fired up instantly and ran smoother than it had in months. I’m really relieved to have found such a reliable replacement that got me back on the road without any headaches.
Hunter Howard –
Installed this ECM in my 2009 Savana and it fired right up—no hassle, just smooth performance. Super quick delivery and flawless fit.
Sean James –
I was really impressed with how easy the installation was on this ECM for my 2009 GMC Savana. It arrived quickly and was already programmed to my VIN, so there was no extra setup required. The engine runs smoothly now, and everything syncs perfectly with the existing system. Definitely recommend this if you want a hassle-free upgrade without the usual headaches.
Isaac Brooks –
I was a bit nervous about ordering a replacement ECM for my 2009 GMC Savana, but this unit turned out to be exactly what I needed. It arrived quickly and was already programmed to my VIN, which saved me a ton of hassle. Installation was straightforward—just plug it in and go, no extra tuning or trips to the dealer required. Ever since I swapped it in, my van has been running smoothly without any warning lights or glitches. The whole process was surprisingly simple, and I couldn’t be happier with how it’s performing. Definitely a solid buy for anyone looking to replace their ECM hassle-free.