For sale in smarty s-06 tuner for Cummins with nine levels of power tunes with and without advanced timing from 30hp up to 210 hp tune this is the new smarty style in great shape unlocked ready to be installed on 2003-2007 dodge Cummins common rail truck .comes with instruction,box and cable to plug in osb2 port . New tunes can be download for free at smarty website .Catch a good deal on a good product and save a few bucks doing so thanks happy bidding