Tune your 2001-2016 GM 6.6L Duramax and monitor vital engine parameters with the Superchips Dashpaq In-Cab Tuner. This sleek, digital, in-cab display not only serves as a performance tuning device, it also functions as an in-cab monitor giving you more capability than ever before! The Dashpaq features a full-color, high resolution, button-controlled 2.4" screen. Using the button interface you can navigate between power levels, as well as customize options like tire size, gears (not applicable on all models), and set user-adjustable thresholds for engine parameters like boost, transmission temperature, EGT's and more! Using the EAS System the Dashpaq allows you to add on additional sensor inputs so you can monitor your engine without skipping a beat. With a wide variety of pressure, temperature and universal sensor inputs, the EAS allows you to expand past the capability of your OBDII system to monitor engine parameters that are important to you.