These tunes are written by Nick from Duramaxtuner using EFILive to safely maximize your trucks performance. . If you are available to stop in the shop to have your truck tuned in person please do. If not, just place your order, and we will email the tunes to you. Then all you have to do is load it on to your hardware, and put it in your truck. These tunes cannot be used if you purchased an SPADE/AutoCal from a different Tuner. SPADEs/AutoCals will only accept tunes from the original tuner.
Click to view Tune Breakdown
CumminsTuner does not support DPF delete for registered road or dual use vehicles
