Description
2013 Chevrolet Suburban 1500 5.3L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Chevrolet Suburban 1500 5.3L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $300 CAD / $215 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Oliver Ward –
The 2013 Chevrolet Suburban ECM arrived quickly and matched my vehicle’s VIN perfectly, making installation straightforward. I appreciated how everything was pre-programmed, so I didn’t have to spend hours troubleshooting or reprogramming the unit. After plugging it in, the truck fired up without any issues and has been running smoothly ever since. Definitely saved me time and hassle compared to trying to fix the old module myself.
Ryan Rogers –
Arrived quickly and worked perfectly right out of the box—exactly what I needed for my Suburban. Super easy install and no issues so far!