Ram introduces the 2027 Cummins diesel Power Wagon, the first Power Wagon to welcome a Cummins turbodiesel engine. Coming in ...

The longest-lived diesel still rolling out of factories is not a museum piece or a limited-run curiosity. It is a workhorse ...

Some diesel enthusiasts still think of General Motors’ Duramax engine as the new kid on the block. Although, the truth is, its core architecture has now been in production longer than any of the Ford ...

I wasn’t going to write this. I’ve refrained ever since I saw the rumor emerge about a week ago. But now that people are still talking about the so-called “big-block” Duramax, I feel like it’s time to ...

COLUMBUS, Indiana—To comply with 2027 emissions regulations, new powertrains must make performance compromises. Despite the added weight and backpressure of a larger aftertreatment system, Cummins' ...

A short-circuit could lead to fire. General Motors has issued a recall on 324,226 diesel heavy duty trucks that could be susceptible to short circuits, and consequently, potential fire. The recall ...

May 3 (UPI) --General Motors is recalling hundreds of thousands of trucks equipped with engine block heater cords after 19 of them caught fire, the automaker announced Friday. The recall includes an ...

This is easily the most deliberate act of coal-rolling we've seen. A diesel pickup truck comes to almost a complete stop in the middle of the road in front of a Tesla Model 3. As the Model 3 slowly ...