Used edge evolution cs2 tuner will work for cummins powerstroke duramax, comes with the unit itself , egt probe, obd2 connection and dash mount for a o6 cummins( that's what I had the tuner on) bought a newer power storms and this model won't work on it so selling to buy one for the new truck, was used for a year, stored for a year and now sellling  SELLING AS IS NO RETURN NO REFUNDS

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