Whether you need the grunt of Ram’s stout towing numbers or you just want the gooey torque of the 6.7-liter Cummins, ...

Ford and GM's heavy-duty off-road-ready pickup trucks all offer diesel engines, but that's not the case for the Ram Power Wagon. Its sole engine option is a gas-powered 6.4-liter V-8, which is ...

Five trim levels are available: ST, SLT, TRX, Laramie and Power Wagon. The Ram 3500 with the Cummins diesel offers a towing capacity of 18,500 lbs with a max payload of 5,110 lbs. Auto-box dually ...