Calibrated Power SPADE Preloaded Switch On The Fly Tuner 07.5-21 Ram 6.7L Cummins Select Model Year:2019 - 2021 If your EGR valve is

If your EGR valve is in need of replacing

This is not your standard oil filter

Fused circuits with LED indicators to notify of blown fuses

This thermostat does not come with the necessary gasket

Calibrated Power SPADE Preloaded Switch On The Fly Tuner 07.5-21 Ram 6.7L Cummins Select Model Year:2019 - 2021 If your EGR valve isWhat do you use your truck for? If you're like most, probably a little bit of everything, from hauling, work, daily driving, and some fun on the weekends. So, why not add tuning that maximizes the performance of your truck for everything you do with it? The SPADE delivers just that! Use Switch On the Fly so you can change your tune whenever you need; even while driving! No need to re flash each time so you can go from a towing tune and back to daily