Description
2014 Chevrolet Silverado 4.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 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
Dylan Watson –
The PCM arrived quickly with free shipping and was perfectly programmed for my 2014 Silverado—plug-and-play setup made installation a breeze.
Excellent communication throughout the process, and the unit worked flawlessly right out of the box.
Fast turnaround and professional programming saved me a ton of hassle; highly recommend this service for ECM replacements.
Great quality repair and very reasonable shipping costs; my Silverado runs like new again thanks to this updated ECU.
They answered all my questions quickly and shipped the PCM with no delays—super reliable service from start to finish.
Miguel Bell –
I’m really impressed with this ECM for my 2014 Silverado. The shipping arrived quicker than I expected, which was a huge plus. Installation was straightforward since the unit was fully plug-and-play and already VIN programmed, saving me a lot compared to dealer prices. The communication with the seller was clear and professional, making the whole process smooth and hassle-free.
Jose Payne –
I ordered the 2014 Chevrolet Silverado ECM for my 4.3L, and the entire process went smoothly from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was the professional programming they provided—everything was plug-and-play right out of the box. Their support team was also very responsive, answering my questions promptly and making the experience hassle-free.
Tyler Lawrence –
Fast shipping and the unit was truly plug-and-play—saved me a ton versus dealer prices. Installation was smooth and their communication made the whole process hassle-free.
Scott Carter –
I was really impressed with how smoothly everything went when I ordered the 2014 Silverado ECM. The unit arrived quickly with free shipping, which was a pleasant surprise. What stood out most was the plug-and-play programming—they took care of all the coding for my VIN before shipping, so installation was hassle-free. The truck fired right up and runs flawlessly now. It’s clear they know their stuff and take pride in quality work. I’ll definitely be coming back if I ever need another module.