As Durable As It Is Powerful

Although today's diesel engines are extremely advanced, diesels are not a new technology. In 1892, Rudolf Diesel obtained the German patent for diesel engines. Gasoline engines of that time were very inefficient and Rudolf intended to produce a more economical combustion engine.

Ram Trucks offer the only diesel-powered heavy-duty pickups that meet stringent, Canadian emissions standards without the hassles of a dies el exhaust fluid system (DEF) that other heavy -duty pickups will be using. Cummins® has developed the NOx Absorber Catalyst (NAC) system, an innovative, non-DEF solution targeted at diesel emissions treatment specifically for the Heavy Duty Pickup segment. What makes this an even more important consideration is that the Ram 2500 and 3500 Heavy Duty Pickups with the 6.7L Cummins ® Turbo Diesel engine have been compliant since 2007. Ram Heavy Duty Pick up Truck s offer buyers the best emissions treatment solution for their needs .