Description
2013 Chevrolet Silverado 6.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Chevrolet Silverado 6.0L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566







Andrew Richardson –
I was a bit nervous ordering an ECM online, but this one for my 2013 Silverado was spot on. It arrived quicker than I expected, and the VIN programming meant I didn’t have to deal with any complicated setup. Swapping out the old unit was straightforward, and my truck fired up right away without any error codes. It’s been running smoothly ever since, and I’m really impressed with how hassle-free the whole process was. Definitely worth it if you want a reliable replacement without the headache.
Leo Rivera –
Perfect fit for my 2013 Silverado, arrived quickly, and swapped in without a hitch—couldn’t ask for an easier upgrade.
The VIN programming was spot on, and the whole install was truly plug-and-play; saved me a ton of time!
Elijah Ward –
I was a bit nervous about replacing the ECM on my 2013 Silverado, but this unit made the whole process surprisingly easy. It arrived quickly and was already programmed to my VIN, so I didn’t have to worry about any complicated setup. Installation was truly plug-and-play, which saved me a lot of time and headaches. Since swapping it out, my truck has been running smoother than ever—no warning lights or issues. Overall, a great experience from start to finish.
Victor Cook –
I was pleasantly surprised by how straightforward the installation was with this ECM. It arrived quickly and was already programmed to my truck’s VIN, which saved me a lot of hassle. After swapping it out, my Silverado fired up immediately and runs smoother than before. Definitely a high-quality part that made a big difference.