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Description
Duramax LMM/LML/L5P EZ LYNK Tunes Package (2007.5-2023)Overview The GM Duramax EZ LYNK Tune Package provides a simple, cloud connected tuning and diagnostic solution for LMM, LML, L5P and LM2 Duramax engines from 2007. 52023. Using the EZ LYNK AutoAgent 3, technicians can install performance tunes, monitor live engine data, and receive remote support from a tuner without needing a laptop or handheld programmer. Everything runs through the EZ LYNK mobile app and cloud platform, making Duramax tuning faster
Overview
The GM Duramax EZ LYNK Tune Package provides a simple, cloud-connected tuning and diagnostic solution for LMM, LML, L5P and LM2 Duramax engines from 2007.5–2023. Using the EZ LYNK AutoAgent 3, technicians can install performance tunes, monitor live engine data, and receive remote support from a tuner without needing a laptop or handheld programmer. Everything runs through the EZ LYNK mobile app and cloud platform, making Duramax tuning faster and easier to manage.
Compatibility
- Years: 2007.5–2023
- Makes: Chevrolet, GMC
- Engines: LMM 6.6L Duramax, LML 6.6L Duramax, L5P 6.6L Duramax, LM2 3.0L Duramax
| Engine | Compatible Vehicles | Years |
|---|---|---|
| 6.6L Duramax LMM | Chevrolet Silverado 2500HD / 3500HD, GMC Sierra 2500HD / 3500HD | 2007.5–2010 |
| 6.6L Duramax LML | Chevrolet Silverado 2500HD / 3500HD, GMC Sierra 2500HD / 3500HD | 2011–2016 |
| 6.6L Duramax LML | Chevrolet Silverado 3500HD Cab & Chassis | 2011–2014 |
| 6.6L Duramax L5P | Chevrolet Silverado 2500HD / 3500HD, GMC Sierra 2500HD / 3500HD | 2017–2023 |
- Important (L5P 2017–2018): Requires a GM E41 ECM unlock service or an unlocked ECM before tuning.
- LM2 Requirement: Truck must use the E46 ECM.
- Not Compatible With: E66 ECM or Global B electrical architecture (some late 2022 trucks).
Technical Specifications
| Specification | Detail |
|---|---|
| Device | EZ LYNK AutoAgent 3 |
| Connection | OBD2 Plug-in Interface |
| Communication | Wi-Fi connection to EZ LYNK mobile app |
| Mobile App Support | iOS 12.0+ and Android 8.0+ |
| Tune Delivery | Cloud-based remote tune installation |
| Diagnostics | Real-time data monitoring and logging |
| DTC Support | Read and clear diagnostic trouble codes |
| Updates | Over-the-air firmware and calibration updates |
Key Features & Build Details
- Plug-and-Play AutoAgent 3 – Connects directly to the truck’s OBD2 port and creates a wireless link with the EZ LYNK mobile app for tuning and diagnostics.
- Cloud-Based Tune Management – Tuners can remotely send calibrations, updates, and troubleshooting assistance through the EZ LYNK cloud platform.
- Built-In Diagnostic Scanner – Allows users to read and clear DTC codes, monitor engine sensors, and record data logs for troubleshooting.
- Live Engine Data Monitoring – View real-time parameters such as boost, fuel pressure, temperatures, and load directly from a smartphone or tablet.
- Switch-On-The-Fly (SOTF) Support – 2017–2023 L5P trucks use factory steering wheel buttons to switch power levels without installing an external switch.
- VIN-Locked Calibration Security – Tune files are synced through the cloud and locked to the vehicle VIN for calibration protection.
- Fleet Monitoring Capability – Supports multiple users and vehicles for remote logging, diagnostics, and maintenance tracking.
Performance Benefits
- Remote Tuning Access – Allows technicians to install or update tune files without sending the truck to a tuning shop.
- Improved Diagnostics – Live monitoring and data logging help identify issues with sensors, fuel system performance, or engine operation.
- Clean Installation – No wiring or additional modules required beyond the AutoAgent connected to the OBD2 port.
- Flexible Tune Switching – Supports multiple calibrations such as tow tunes, economy tuning, or higher power levels depending on the tuner.
- Reduced Downtime – Remote troubleshooting helps resolve issues faster without repeated shop visits.
Installation Notes
Installation takes about one minute. Plug the EZ LYNK AutoAgent 3 into the truck’s OBD2 port, download the EZ LYNK mobile app, and connect through Wi-Fi to begin the setup. For 2017–2018 L5P Duramax trucks, the ECM must be unlocked before tuning files can be installed.
Frequently Asked Questions
Q: Do I need a laptop to use the EZ LYNK system?
A: No. All tuning, diagnostics, and data monitoring are handled through the EZ LYNK mobile app using a smartphone or tablet.
Q: Can a tuner send updated tunes remotely?
A: Yes. The EZ LYNK cloud platform allows technicians to send updated tune files, review logs, and provide troubleshooting support remotely.
Q: Do L5P trucks need a switch for changing power levels?
A: No. 2017–2023 L5P trucks use the factory steering-wheel controls for Switch-On-The-Fly tuning.
Q: Is the EZ LYNK system compatible with PTO-equipped trucks?
A: No. Tuning support is not available for trucks equipped with PTO units.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy