Duramax Tuner 50 State SPADE Preloaded Switch On The Fly Tuner 01-10 GM 6.6L Duramax XDP-XD343 and like all of Ranch

and like all of Ranch Hand products

featuring a precision shackle mounting hole and a folding design that provides a lower profile for an improved approach angle compared to the ProLink

The bypass can be easily swapped out with only a wrench for summer or winter driving

9L Cummins with the AFE BladRunner Intake Manifold with Grid Heater Delete

Duramax Tuner 50 State SPADE Preloaded Switch On The Fly Tuner 01-10 GM 6.6L Duramax XDP-XD343 and like all of RanchWhat 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