Fitment first
Will it fit my truck?
Share your truck details before ordering. Complete setups receive a VIN and configuration review before fulfillment.
Ironline Diesel
Available
Upgrade an eligible Ironline Diesel 2013–2021 6.7L Cummins complete setup from the included 4-week support term to Full Support for the original VIN and confirmed truck configuration.
This add-on must be purchased with an eligible Cummins complete setup package. It does not include hardware, an EZ Lynk device, or tuning by itself.
Why Ironline
Know what’s included, understand your options, and get help confirming the right configuration for your truck.
Fitment first
Share your truck details before ordering. Complete setups receive a VIN and configuration review before fulfillment.
Human help
Ask Ironline about your truck and setup options. Review the tuning provider and support term included with your selection.
Know your package
See the listed hardware and tuning, then review any optional extras. Choose the package that matches what you need.
From our customers
See how customers rate their experience with Ironline.