Description
2010 GMC Savana 5.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
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 with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Jacob Ward –
Installed this ECM in no time, and my Savana runs like a dream now—super smooth and hassle-free!
Fast delivery and the ECU was ready to go right out of the box, definitely recommended for anyone needing a quick fix.
Exactly what I needed for my 2010 Savana, plug-and-play made the swap effortless, couldn’t be happier!
Great quality and the VIN programming was spot on, saved me a bunch of time with no headaches at all.
Quick setup, perfect fit, and my engine is firing perfectly—this was the easiest ECU upgrade I’ve done.
Jose Turner –
I purchased this ECM for my 2010 GMC Savana 5.3L and it arrived quickly, which was a pleasant surprise. The unit was already VIN programmed, making installation straightforward without the usual headaches. After plugging it in, my van fired up right away and runs smoothly now. Definitely a reliable product that saved me time and hassle.