Description
2010 Chevrolet Silverado 4.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 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




Carlos Reynolds –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was completely plug-and-play, which made the installation stress-free and saved me a lot compared to dealer prices. Communication with the seller was clear and professional throughout the process, and the whole experience was smooth from start to finish. Definitely a smart choice for anyone needing a reliable replacement without breaking the bank.
Oliver Clark –
Shipping arrived quickly, the unit was plug-and-play, and the smooth installation saved me a ton compared to dealer prices. Great communication and professional service throughout.
Miguel Douglas –
Great quality ECM with professional VIN programming, and the free shipping was a nice bonus. The setup was truly plug-and-play, getting my Silverado back on the road quickly.