Ram 3500, 4500 and 5500 Chassis Cabs are available in a wide range of capabilities and configurations because when it comes to business, "one size fits all" doesn't fly. All models are built with an industry-standard seven-pin wiring harness, and 4500 and 5500 models feature best-in-class[1] front-end tow hooks.
Towing: Up to 18,300 lbs (Regular Cab, dual-rear-wheel axle)
Payload: 11,820 pounds
Powertrain
Proven Cummins® power has been a jobsite regular for years because it's durable, efficient, quiet and clean. It's the only diesel that meets more stringent Air Resource Board (ARB) state emission standards, thanks to a new diesel exhaust fluid system. This means Chassis Cabs can idle indefinitely at a jobsite so you can use their HVAC and electrical features. The competition can't say the same.
B20 biodiesel package available to fleet customers
The legendary 5.7-liter HEMI® V8 engine is standard on 3500 models.
Variable valve timing increases fuel economy and performance
383 horsepower at 5,600 rpm
400 lb-ft of torque at 4,000 rpm
Transmission choices:
AISIN® six-speed automatic, with PTO capability and new Electronic Range Select (6.7L Cummins®)
Six-speed manual with PTO capability (6.7L Cummins®)
Five-speed automatic (5.7L HEMI®)
The six-speed manual offered in 4500 and 5500 Chassis Cabs has a lower first gear ratio than Ford or GM conventional chassis cab models [3].
Conveniences
Ram Chassis Cabs feature a number of driver conveniences inside and out that make your job a little easier. For example, the ElectronicVehicleInformationCenter (EVIC) keeps track of your truck's vital stats. It displays average fuel economy, Diesel Exhaust Fluid (DEF) warnings, trailer brake control stats (if equipped), outside temperature and more.
Other convenient features include:
Available Uconnect? system [1] featuring navigation with traffic alerts
Available keyless entry key fob
Available remote starter [2]
Available heated, ventilated front seats with driver and passenger power lumbar
Available heated rear seats with leather front seats
Available heated steering wheel
Available automatic dual-temperature controls
Available memory system for seats, radio, mirrors and pedals for 3500 models