When adequate just doesn't do, when good isn't good enough, and when 1 ton payload/5 ton towing capacities are a must, the Dodge Ram 3500 is the truck to get. This is truly a truck driver's truck, and its ubiquity throughout farms and construction sites across the country is proof of that. Often seen as a dually (two wheels and tires on each rear axle) with a long 8-ft. bed, this truck means business. Buyers could get a large Hemi or Magnum V8, V10, or Cummins diesel. Axles changed throughout the years, from Dana to AAM, but were always strong and durable. Clearly, the purpose of engineering Dodge Ram 3500 parts was to withstand thousands of miles of being put to the test. Fun fact: from 1994 to 2010, sales for all Dodge Ram pickups exceeded 5 million units.