Uncompromising dedication to performance and durability has made the Ram Chassis Cab a segment leader – because it’s led to features like best-in-class standard horsepower and torque (Ram 3500 DRW)1 and a maximum towing capability of up to 10,092 kg (22,250 lb) (Ram 4500/5500).


  • Available with legendary gas HEMI® V8 engine (Ram 3500) or proven Cummins® High Output Turbo Diesel engine with 610 lb-ft of torque (Ram 4500/5500)
  • Unsurpassed maximum GCWR of 13,608 kg (30,000 lb) (when properly equipped; Ram 4500/5500)
  • Best-in-Class1 standard Gross Vehicle Weight Rating (GVWR) for 5500 models of 8845 kg (19,500 lb)
  • Electronic Range Select (ERS) included with automatic transmissions enables drivers to manually limit the highest gear
  • Intelligently engineered, Cummins commercial-grade, Diesel Exhaust Fluid (DEF) system


  • Industry-standard 864-mm (34-inch) frame rail spacing
  • All components located below top of frame rail for easy adaptability/versatility
  • In-cab upfitter switches
  • Auxiliary Power Distribution Centre (PDC) conveniently located under the hood (includes one fused 20-amp battery feed and one fused relay-controlled 20-amp ignition)
  • Built-in tandem Power Take-Off (PTO) capability (available)
  • Snowplow Prep Packages (available)

  • Unsurpassed 5-year/160,000-km Diesel Powertrain Limited Warranty
  • 3-year/290,000-km AISIN Transmission Warranty


  • Ram Chassis Cabs come with the largest brake rotors and pads in their class2, and stop in less distance than the competition in both wet and dry conditions when carrying a heavy payload
  • Ram Chassis Cabs brakes last twice as long as the competition under severe use with 160% less brake fade2
  • Ram Chassis Cabs feature the strongest and most effective diesel exhaust system in the industry — 49% stronger than the nearest competitor3
  • Ram Chassis Cabs offer a small turning diameter
  • Ram Chassis Cabs offer the largest standard fuel tank in their class1 — 196 litres (43.3 gallon) for superior operating range
  • Cummins-equipped Ram trucks exceeding 500,000 km are common, with some surpassing the 1.6 million kilometre mark
  • Over 1.7 million Ram models have been powered by the Cummins diesel engine
  • Ram Heavy Duty trucks with the Cummins diesel engine are B5 and B20 biodiesel-capable