Description
2013 GMC Sierra 6.2L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 GMC Sierra 6.2L 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
Jeremy Morris –
I ordered the 2013 GMC Sierra 6.2L ECM and was impressed with how smoothly the VIN programming service was handled. The team kept me informed throughout the process and answered all my questions promptly, which made me feel confident in my purchase. Shipping was free and arrived quicker than I expected, and the unit works perfectly with no glitches. Overall, a great experience from start to finish.
Joel Gray –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2013 Sierra—installation was a breeze.
Great experience overall; their team answered all my questions promptly and the updated ECM works flawlessly.
Fast turnaround and professional plug-and-play service made swapping out my GMC’s PCM stress-free and efficient.
Shipping was affordable and the updated ECU came ready to install, saving me a lot of hassle.
They kept me in the loop every step of the way, and the quality of the programmed PCM exceeded my expectations.
Harvey Gonzalez –
I was really impressed with how quickly the 2013 GMC Sierra ECM arrived—shipping was faster than I expected. The unit was truly plug-and-play, which made installing it in my truck a hassle-free task. The professional service and quick turnaround saved me a significant amount compared to dealer prices. Overall, a smooth experience from start to finish.
Shane Clark –
Fast shipping and the plug-and-play unit worked perfectly, saving me a ton compared to dealer prices. Installation was straightforward and the service was very professional.
Matthew Sanders –
I was really impressed with how quickly the 2013 GMC Sierra ECM arrived after I placed my order—shipping was definitely faster than I expected. When it came time to install, the unit was completely plug-and-play, which made the whole process smooth and stress-free. The best part was how much money I saved compared to getting this done at the dealer, which would have been way more expensive. The communication from the seller was clear and helpful throughout, so I felt confident every step of the way. Overall, this was a great experience, and my truck runs perfectly now thanks to this ECU.