Grindstaff Automotive group is proud to serve Elizabethton and all of the surrounding areas. 4WD 6-Speed Automatic Cummins 6.7L I6 Turbodiesel Price includes: $750 - 2018 RAM HD Diesel Bonus Cash 39CJJ. Exp. 02/28/2019, $2,250 - 2018 Retail Consumer Cash 66CJ1. Exp. 02/28/2019