Description
2011 Chevrolet Silverado 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Chevrolet Silverado 6.0L 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
Cameron Taylor –
I was a bit nervous about ordering a replacement ECM for my 2011 Silverado, but this one exceeded my expectations. The unit arrived quickly and was already VIN programmed, which saved me a ton of hassle. Installation was straightforward—just plugged it in and everything fired up perfectly. My truck runs smoother now than it has in months, and I didn’t have to fiddle with any complicated programming. The customer support team was also really helpful when I had a couple of questions. Definitely recommend this if you need a reliable and ready-to-go ECM.
Adrian Rogers –
I was a bit nervous about ordering an ECM for my 2011 Silverado, but this unit arrived quickly and was exactly what I needed. It came already VIN programmed, which saved me so much time and hassle, and installation was straightforward—just a simple plug and play with no extra programming required. After swapping it in, my truck fired right up and has been running smoothly ever since. The customer support team was also very helpful when I had a couple of questions before purchasing. Overall, a great experience that got my truck back on the road faster than I expected.
Henry Baker –
This ECM for my 2011 Silverado fit perfectly and arrived quickly, which was a huge relief. It came VIN programmed, so installation was straightforward with no extra coding needed. My truck runs smoothly now, and I appreciate how hassle-free the whole process was from order to install. Definitely a solid buy if you want to avoid downtime.
Ryan Brooks –
Arrived quickly and worked flawlessly—installing it was a breeze with zero hassle. Exactly what my Silverado needed!
The ECU was ready to go right out of the box, and my truck runs smoother than ever. Very impressed with the fast, reliable service.
Super simple swap and my 2011 Silverado fires up perfectly now. Big thanks for the quick shipping and spot-on programming!
Plugged in without a single issue, and my engine performance improved immediately. Fast delivery and great support made this an easy buy.
This ECM fit my Silverado perfectly and was programmed for my VIN, saving me tons of time. Highly recommend for anyone needing a quick fix!