Please note that these are Cummins delete tune files only. If you need a device check out our bundled devices with tunes.
2018 and Up Trucks Require A Bypass Cable : Bypass Cable
Switch on the Fly Switch Can Be Found Here : CSP5 Switch
A read file is required.
These tunes will allow the EGR and DPF emission systems to be removed.
A stock read is required.
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