Description
2016 Chevrolet Silverado 4.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Chevrolet Silverado 4.3L 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
Bruce Gray –
Shipping was super quick and the plug-and-play unit worked flawlessly, saving me a bundle compared to dealer prices. Installation was a breeze and customer support was very responsive throughout.
Elliot Rivera –
The VIN-programmed ECM arrived quickly with free shipping, and the plug-and-play setup was flawless—highly recommend!
Justin Willis –
I was a bit nervous about ordering an ECM for my 2016 Silverado, but this purchase went smoothly from start to finish. The shipping was surprisingly fast and free, which was a great bonus. They handled the VIN programming for me, so it was truly plug-and-play when it arrived. The truck fired up right away, and I didn’t have to worry about any complicated setup. Overall, the quality of the unit is excellent, and I appreciate how straightforward the whole process was.
Marcus Poole –
I bought the 2016 Chevrolet Silverado 4.3L ECM from this seller and was really impressed with how smooth the process was. The unit arrived quickly with free shipping, which was a pleasant surprise. What stood out most was their professional programming service – the ECU was already VIN programmed and ready to go, so installation was a breeze. They also kept me updated every step of the way, which helped me feel confident about the purchase. After installing it, my truck runs perfectly, no more check engine lights or hesitation. Overall, a great experience from start to finish.
Cameron Hayes –
I recently purchased the 2016 Chevrolet Silverado 4.3L ECM from this seller, and I’m very impressed with the quality and service. The unit arrived quickly with free shipping, which was a great bonus. What stood out was their professional programming service—the ECM was already VIN programmed and ready to install, saving me a lot of hassle. Their team also answered all my questions promptly, making the entire process smooth and stress-free.