This Ram 2500 boasts a Intercooled Turbo Diesel I-6 6.7 L/408 engine powering this Automatic transmission. TRANSMISSION: 6-SPEED AUTOMATIC (68RFE), QUICK ORDER PACKAGE 2HZ BIG HORN -inc: Engine: 6.7L I6 Cummins Turbo Diesel, Transmission: 6-Speed Automatic (68RFE), NIGHT EDITION -inc: Bl... Read More