When it comes to diesel engines, there's one that reigns supreme for reliability in 2026.

There are few critical choices to make in terms of the latest heavy-duty trucks, such as whether you should opt for a 6.4 HEMI or a 6.7 Cummins for your RAM 2500 engine. But one of the ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Today, alongside their partners at Ram, Cummins Inc. (NYSE: CMI) unveiled the new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, their most ...

Unfortunately, the owner of this 13,594-mile Ram 2500 learned the hard way that diesel fuel and diesel exhaust fluid simply ...

Dodge unveiled its 2007 Ram Heavy Duty pickup truck in Los Angeles and Dallas on Thursday, opening a new round in the war among America’s diesel-powered Class 3 trucks. Phillips Industries’ new ...

The Ram 2500 diesel is considered a reliable workhorse of a vehicle, but even a truck with such a solid reputation often ...

Diesel engines have always occupied a special place in the car world, and for good reason. When comparing them to gasoline engines, diesel engines clearly have the edge in torque output, making them ...

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 ...

Alongside partners at Ram Heavy Duty, Cummins unveiled its new 2025 6.7-liter Turbo Diesel Pickup engine system. Cummins and the Stellantis automaker also extended their partnership to supply the Ram ...