Description
2013 Chevrolet Silverado 1500 6.2L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Chevrolet Silverado 1500 6.2L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, We recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you mail in your original computer to us to do full cloning.
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
Cooper Rivera –
This ECM was exactly what I needed—came programmed and was a breeze to install. Shipping was quick, and my Silverado runs like new!
Sean Collins –
Swapping out the ECM on my 2013 Silverado was a breeze with this unit. It came perfectly pre-programmed to my VIN, so I didn’t have to worry about any complicated setup. Installation was straightforward, literally plug and play, and the truck fired right up without any issues. Shipping was quick too, which helped get me back on the road faster than expected.