Forget stump-pulling. The Ram Power Wagon's available 6.7-liter Cummins HO diesel, which claims best-in-class torque, can ...

A new turbo-diesel 6.7-liter Cummins six-cylinder engine gives the Power Wagon over 1,000 pounds-feet of torque, more than ...

The latest Power Wagon finally has the torque to match its Ford rival, but the Cummins turbodiesel forced Ram to remove one ...

Instead of simply dropping a diesel into the existing recipe, Ram rebalanced the entire truck around the Cummins engine’s ...

Since 2005, the Power Wagon has existed as an extreme off-road version of the heavy duty Ram 2500. With locking differentials ...

Ram's biggest off-roader now has the grunt to compete with rivals from Ford and GM, and it only had to get rid of its winch.

Is the Ram 2500 a Good Pickup Truck? A revised Cummins turbo-diesel six-cylinder engine with 1,075 pounds-feet of torque makes the refreshed 2025 Ram 2500 heavy-duty pickup one of the slickest-driving ...

Forbes contributors publish independent expert analyses and insights. Kristin Shaw is an automotive journalist based in Texas. The 2026 Ram 2500 Warlock blends heavy-duty off-road comfort and ...

When a truck already has two giant turbos, a fire-ringed head, and Extrude-Honed injectors, you might think it's already "maxed out," but that wasn't stopping the team at Bud's Diesel. They realized ...