A mighty powerplant is needed to pull that tonnage, so Dodge provides the Dually with its 5.9L Cummins turbodiesel that produces 325 hp and 610 lb-ft of Texas tuggin' torque. High quality pics ...

The Dodge-Cummins relationship is arguably America's strongest automotive partnership. It began in 1989 when Cummins started supplying its B-series engines to Dodge for use in three-quarter-ton ...