2013 ram 5.7 has a wired shifting issue program says 3rd gear out of range so needs filter change and a little tlc chrome shortly headers hell cat cam and hydro lifters Diablo tuner comes with it has multiple settings. From tow to race track can change gear ratios and a lot of adjustments mds deleted runs on 8cylindrs all time $4500. Is really good for the year and if you kbb worth double my loss your game 928955five 887