This Ram 3500 delivers a Intercooled Turbo Diesel I-6 6.7 L/408 engine powering this Automatic transmission. WHEELS: 18" X 8.0" POLISHED ALUMINUM, TRANSMISSION: 6-SPEED AUTOMATIC 68RFE -inc: Urethane Shift Control, TIRES: LT275/70R18E OWL ON/OFF ROAD...