ZZ Diesel ZZ-CBS-1819 Bypass Cable.Bypass cables are required to flash EFI Live or EZ LYNK

For 2018, 2019, 2020, 2021, 2022, 2023, 2024 Dodge Ram 6.7L Cummins

These bypass cables are required to flash EFI Live or EZ LYNK into your 2018-2021 Cummins.

Note: there is a different installation required with the 2018s than the 2019-2024s