The ICON IIC Alternate Function Plug Kit allows for the seamless integration of CDEV secondary shocks to an ICON CDEV suspension system. The addition of secondary shocks allows for a dramatic increase in shock damping for maximum off-road performance. This plug and play wire harness installs easily and the ICON IIC app will automatically detect the secondary shocks without having to perform any software updates. The IIC app functionality allows for different baseline shock settings for the secondary shocks from the primaries, allowing a wide range of shock tuning options to suite the terrain and your driving style. The ICON IIC Alternate Function Plug Kit allows for the integration of CDEV secondary shocks to an ICON suspension system. The addition of secondary shocks allows for a dramatic increase in shock damping for maximum off-road performance. Secondary shocks can be set with different baseline settings from primaries for precise suspension tuning Allows ICON Intelligent Control to actuate CDEV secondary shocks in addition to primary fronts and rears IIC App automatically detects secondary shocks with no need to update the application Direct plug and play install into IIC module Fitment: 2017 Ford F-250 Super Duty 2017 Ford F-350 Super Duty 2018 Ford F-250 Super Duty 2018 Ford F-350 Super Duty 2019 Ford F-250 Super Duty 2019 Ford F-350 Super Duty 2020 Ford F-250 Super Duty 2020 Ford F-350 Super Duty 2021 Ford F-250 Super Duty 2021 Ford F-350 Super Duty 2022 Ford F-250 Super Duty 2022 Ford F-350 Super Duty 2023 Ford F-250 Super Duty 2023 Ford F-350 Super Duty 2024 Ford F-250 Super Duty 2024 Ford F-350 Super Duty Air Freight Prohibited: false Not Carb Approved: false Carb Acknowledgement Required: false Ltl Freight Required: false Prop 65: Y Part Type: automotive Epa: N/A Regular Stock: false