Description
2008 Chevrolet Uplander 3.9L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Chevrolet Uplander 3.9L 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
Chris Peterson –
I was a little nervous about replacing the ECM on my 2008 Chevy Uplander, but this unit made the whole process so straightforward. It arrived quickly and everything was already VIN programmed, which saved me a ton of time and hassle. Installation was truly plug-and-play—I was back on the road the same day without any issues. I also appreciated the clear instructions that came with it and the customer support team who answered a couple of my questions promptly. Overall, a smooth experience that took the stress out of an otherwise complicated repair. Definitely recommend to anyone needing a reliable ECM replacement.
Kyle Gonzalez –
This ECM arrived quickly and was exactly as described, already programmed to my VIN which made installation a breeze. The plug-and-play setup worked flawlessly, and my Uplander started right up without any issues. I appreciated the clear instructions and the seamless fit—definitely saved me a lot of time and hassle compared to replacing with a generic unit. Highly recommend for anyone needing a reliable ECU replacement.
Lucas Cook –
Arrived quickly and was exactly as described—installed in minutes with no issues. Truly hassle-free!
This ECM was a perfect fit for my 2008 Uplander, and programming was spot-on right out of the box. Super impressed!
Plugged in effortlessly and my van fired right up, no extra tweaks needed. Great quality and fast delivery.
Fantastic product that saved me a ton of time and headaches. Everything matched my VIN perfectly, highly recommend!
Quick shipping and a seamless swap—this ECU brought my Uplander back to life without a hitch. Very satisfied!