North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

Banks Power locked a 2024 Ram HD in a cold chamber to see how well it could handle the frigid temps.

Cummins, the American corporation known for its diesel engines, has been around for since 1919. Over the past century, while Cummins has diversified into sectors like power generation and filtration, ...

One heavy-duty engine choice transformed a basic pickup into a platform that significantly reshaped diesel performance and aftermarket tuning culture.

The Cummins B Series engine reshaped what drivers expected from diesel engines. The B Series engines, consisting of the 6B, 6BT, 6BTA (inline six-cylinder), 4B, 4BT, and 4BTA (inline four-cylinder), ...

Cummins updates Model Year 2027 on-highway launch, plans phased ramp of X10 and X15 with select legacy engines remaining ...

The B6.7 gasoline engine does away with DEF and active regens since Cummins utilizes a 3-way catalyst for emission control. Kenworth said the Cummins gasoline engine provides diesel-like performance ...

Ram unveiled official specifications for its updated 2025 heavy duty trucks Tuesday, making strides in arguably the biggest pissing contest of the automotive space. For 2025, Ram's HD trucks bring ...

In a landmark settlement, Cummins Inc. (NYSE:CMI) is ordered to recall 600,000 Ram Trucks. The engine manufacturer has been implicated in an emissions cheating scandal, leading to a record-breaking $2 ...

It’s no surprise that ¾- and 1-ton diesel trucks have only grown in popularity since the turn of the century. Diesel pickups have long been celebrated for their power, towing capacity, and rugged ...

When you first conjure an image of a 1978 Dodge pickup in your brain, you might immediately jump to the mighty and muscular Li'l Red Express or the dark and mysterious Warlock models that made up ...

Buying this truck is like getting a pet turtle. It's a lifetime commitment. While diesel has always struggled to find a mainstream user base here in the US, Americans who drive diesel engines tend to ...