Hi... I Recently Bought My First Diesel. It Is A Used 2003, 2500 Quad Cab 4x4 Short Bed. The 5. 9isb Engine Is Rated Stock At 250hp And 460ft Lbs Of Torque. I Intend On Pulling A Camper 8 To 9000 Lbs. Currently, I Am Researching Electronics And Torque Converters. Any Feed Back On Products That Are Out, Or Soon To Be Out Would Be Appreciated.