Description
2010 Chevrolet Express 5.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Chevrolet Express 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
Owen Watson –
The ECM arrived quickly and was exactly as described, already programmed to my VIN which saved me a ton of hassle. Installation was straightforward with no compatibility issues, truly plug-and-play as promised. My 2010 Chevy Express runs smoothly now, and the support team was helpful when I had a couple of questions. Overall, a reliable replacement that got me back on the road without delay.
Scott Clark –
I was a bit nervous ordering an ECM online for my 2010 Chevy Express, but this one exceeded all my expectations. It came pre-programmed to my VIN, which saved me the hassle of additional tuning or visits to the dealership. Installation was straightforward—no complicated steps or extra parts needed, just unplug the old module and plug this one right in. The van started up immediately, running smoother than it had in months. Shipping was surprisingly quick too, and the customer service team was very responsive when I had a couple of questions before ordering. Overall, a fantastic experience that got my vehicle back on the road without any headaches.
Jacob Wilson –
This ECM was exactly what I needed—came VIN programmed and installed effortlessly, saving me tons of time. Shipping was quick too!