2017-2019 L5P Duramax EZ Lynk Tuning

For 2017-2019 Duramax L5P 6.6L owners who want better throttle response, more torque, and serious pulling power, DIESEL DNA EZ Lynk Duramax L5P 6.6L Tune Files (2017-2019) deliver the performance your truck was built for. Whether you're towing, daily driving, or pushing for max power, these custom-calibrated tunes ensure your truck performs at its peak.

Position 0: + 0HP ~ Stock power

Position 1: + 30HP Heavy Tow

Position 2: + 80HP Light Tow/Economy

Position 3: + 135HP Economy/Daily Driver

Position 4: + 160HP Street

Position 5: + 200HP Max Effort stock turbo/fuel system

We offer:

• Single Tune – A custom-built tune for a specific performance level, improving fuel efficiency, throttle response, and towing power.

• Full Support Pack – Ongoing tuning support, allowing adjustments to match future upgrades or modifications.

Each DIESEL DNA EZ Lynk Duramax L5P 6.6L Tune File (2017-2019) is designed to remove factory restrictions and give your truck the power, efficiency, and durability it should have had from the start. These tunes provide optimized fueling, better shifting, and precise throttle control, all while maintaining long-term reliability.