This Ram 2500 boasts a Intercooled Turbo Diesel I-6 6.7 L/408 engine powering this Automatic transmission. TRANSMISSION: 6-SPEED AUTOMATIC (68RFE) -inc: Urethane Shift Control, TOWING TECHNOLOGY GROUP -inc: Center Stop Lamp w/Cargo View Camera, Surround View Camera System, Trailer Revers... Read More