Description
2016 Chevrolet Express 6.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Chevrolet Express 6.0L 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



Adrian Evans –
Received my programmed ECM quickly, and it was a simple plug-and-play swap that worked perfectly. This saved me a bundle compared to dealer pricing and the communication was excellent throughout.
Hunter Hayes –
I needed a replacement ECM for my 2016 Chevy Express 6.0L, and this unit arrived already VIN programmed and ready to install. The shipping was surprisingly quick and free, which was a huge bonus since I didn’t want to wait. What really stood out was how smoothly everything plugged in—no complicated setup or extra programming on my end. The communication from the seller was excellent; they promptly answered all my questions and kept me informed throughout the process. After installation, my van has been running perfectly without any issues. Overall, a hassle-free experience that I’d definitely recommend.
Connor Green –
The VIN programmed ECM arrived quickly with free shipping and worked perfectly right out of the box. Great service and smooth plug-and-play setup.
Customer support was super responsive and answered all my questions before I purchased the ECU; installation was seamless and hassle-free.
Fast turnaround and solid quality on this updated ECM for my 2016 Chevy Express. Shipping was very reasonable too, which was a nice bonus.
I appreciated the professional programming service—they took care of everything and kept me posted throughout the process. Highly recommend!
Excellent communication from start to finish, and the PCM fit perfectly with no additional programming needed. Worth every penny.
Jose Smith –
I ordered the 2016 Chevrolet Express 6.0L ECM from this seller and was very impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was their professional programming service—my vehicle was fully VIN programmed and ready to install right out of the box. Communication was clear and prompt throughout, making the whole experience stress-free.