2001 - 2010 Duramax | Kodiak Cutaway Topkick Vans | EFI Live Tune File Option:DSP5 Tune + Transmission Tune | $600 Stock (Optimized)

Stock (Optimized)

Turn the key to the ON position

2020 - 2023 Jeep Gladiator 3

and relay controllers

2001 - 2010 Duramax | Kodiak Cutaway Topkick Vans | EFI Live Tune File Option:DSP5 Tune + Transmission Tune | $600 Stock (Optimized)**If you purchased a license ONLY for $125, you are confirming that you already have a flash device (AutoCal or FlashScan). If you do not know what either of those are you need to select the AutoCal Device + EFI Live License option to flash your truck. Tuning Benefits: Increase in Mileage Increase in Horsepower Increase in Torque Compatible with: 2001 2010 LB7 LLY LBZ LMM 2500 3500 Pickup and Cab Chassis Incomplete Trucks C4500 C5500 Kodiaks Cargo