Complete Cummins setup
Need the device, tuning and hardware? Choose your truck year and build one coordinated package.
Choose your truck year2013–2021 · RAM 6.7 CUMMINS
Your Cummins. Your setup.
Complete packages, EZ Lynk + tuning, or tuning only. Choose what you need for your 2013–2021 Ram 6.7 Cummins.
Find my Cummins setup
What do you need?
Three clear starting points. Select the one that matches what you already own.
EZ Lynk + Cummins tuning
Need the device and files, but no exhaust or EGR hardware? Start here.
View optionsCummins tuning only
Already have EZ Lynk? Get the files for your truck without buying another device.
I already have EZ LynkCOMPLETE SETUPS
Choose your truck year
Choose your year range, then confirm your exact truck and selected hardware.
Matched to your truck and transmission.
Tell us whether your truck has a 68RFE or Aisin. Your VIN and configuration guide file selection. Contact us first for transmission swaps or cab-and-chassis applications.
Your files arrive through EZ Lynk.
Link your truck to Ironline and provide your truck information. We then match and deliver the VIN-specific calibration library through EZ Lynk. Files are not preloaded on the device.