Flex Fuel Kit 2014+ for GM engines - DSX Tuning

Flex Fuel Kit from DSX company compatible with LTI engines models 2014 to 2021, direct installation without the need for any modifications, allows the use of ethanol with regular fuel with an increase in engine performance. Compatible with Sierra and Silverado 2014 to 2018, compatible with Sierra and Silverado 2019 to 2021. A programming update session with your programmer is required. DSX Tuning flexible fuel kit is the original solution with a "Plug and Play" system to add the flexible fuel feature to GM V8 fifth-generation vehicles (Gen V). This kit allows you to run the vehicle with any ratio of gasoline or ethanol, up to 100% of either, helping you discover the true power of your setup. Engines benefit greatly from using ethanol, and it allows you to switch smoothly between gasoline and ethanol without the need to monitor fuel content or reprogram the tune (Reflash). This kit includes: Original GM flexible fuel sensor, corrosion-resistant connection set for easy installation, OEM electrical wiring harness and connector terminals using original manufacturing tools, DSX Tuning 3D-printed fuel line disconnect tool.