AFD 14-19 Silverado FlexLink Flex Fuel System

The Advanced Fuel Dynamics FlexLink Flex Fuel System provides an ethanol content solution for 2014-2019 Chevrolet Silverado and GMC Sierra trucks equipped with a 5.3L or 6.2L V8. Designed to integrate with flex fuel mapping available in the factory ECU, FlexLink allows the vehicle to operate on gasoline, E85, or blends of gasoline and ethanol while providing real-time ethanol content monitoring.

KEY FEATURES

• Adaptive flex fuel operation for gasoline, E85, or blends in between
• 30-Millisecond Ethanol Content Refresh Rate
• Designed for integration with the factory ECU
• Wireless ethanol content monitoring through the ProFlex Connect app for Apple and Android devices
• 5V Input & Output for fuel content and fuel temperature data logging and custom tuning
• Plug-and-play wiring connects to an existing underhood power source
• Approximately 7-8% wheel horsepower gain when running E85

KIT INCLUDES

• FlexLink Bluetooth Wireless Communication Module
• Genuine GM Fuel Content Sensor
• OE-Quality Quick-Connect Fuel Lines
• Plug-and-Play Wiring Harness
• 5V Data Input and Output for Data Logging and Custom Tuning

FITMENT

• 2014-2019 Chevrolet Silverado - 5.3L or 6.2L V8
• 2014-2019 GMC Sierra - 5.3L or 6.2L V8

IMPORTANT NOTES

• ECU activation of the factory flex fuel functions is required after installation.
• Professional tuning is required to properly enable and configure the system.

Note: Verify vehicle, engine, ECU, and tuning compatibility before installation. Actual performance gains may vary depending on ethanol content, vehicle configuration, supporting modifications, and calibration.