The 2008 Dodge Ram 4500 and 5500 Chassis Cabs offer leading commercial performance with a dominant powertrain package. The standard 6.7- Cummins Turbo Diesel I6 is loaded with 305-hp and 610 lb.-ft. of torque. Also offered is a six-speed automatic transmission with Power Take Off (PTO) capability or a six-speed manual transmission with PTO capability.
