Description
2006 Chevrolet Silverado 4.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Chevrolet Silverado 4.8L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Dylan Brooks –
The 2006 Chevrolet Silverado ECM arrived exactly as described and was already VIN programmed, which made installation simple and hassle-free. The free shipping was a nice bonus and it got to me quicker than I expected. I reached out with a couple of questions before ordering, and their team responded promptly and clearly. Overall, the quality feels solid and my truck runs smoothly now.
Allan Gray –
Fast shipping and a true plug-and-play unit—saved me a bundle versus dealer prices. Installation was a breeze and communication was top-notch.
Robert King –
I was really impressed with the quality of this 2006 Silverado ECM. The unit arrived quickly, and the free shipping was a nice bonus that saved me some extra cost. What stood out the most was how well programmed it was — it was truly plug-and-play, and I had my truck up and running without any hiccups. The team was also helpful when I had a few questions before ordering, responding promptly and making the whole process smooth. Overall, this purchase exceeded my expectations and got my Silverado back on the road in no time.
Diego Hamilton –
The ECU arrived quickly with free shipping and was already VIN programmed, making installation a breeze. Their communication was top-notch throughout the process.