EZ-Lynk gives you the control you need when tuning your Cummins. The cloud-based tuning gives you the option of updating or reflashing your truck from anywhere. You no longer need to visit a shop or load an SD Card to flash your truck.  Includes 68RFE trans tuning (Aisin can be found here: 13-18, 19-24) and your choice of a shift on the fly switch, bypass cable for 2018+,  4" race pipe or 5" exhaust, harness plug kit and EGR kit 
 
 
Price includes shipping in the USA