The 12V Cummins diesel engine and its 24V version share numerous traits, including displacement. But their differences make ...

For decades, hardcore Ram owners have treated a diesel Power Wagon as the ultimate forbidden build, something that existed ...

Cummins Inc. (NYSE: CMI), a global power technology leader and one of America's most storied engineering and motorsports ...

The Ram Power Wagon will get ungodly amounts of torque and even more off-road capability when the 2027 model arrives in the ...

[Stay on top of transportation news: Get TTNews in your inbox.] Weak global heavy-duty truck market demand plus a reorganization of the Accelera decarbonization technology unit hurt Cummins profit in ...

In the world of semi-trucks, the engine under the hood often matters a whole lot more than the badge on the grill. In fact, most trucks across America are powered by one of just four engine ...

FILE - This grill of a Ram truck is on display at the Pittsburgh Auto Show, on Feb. 15, 2018. The Department of Justice released new details of a settlement with engine manufacturer Cummins Inc.

Pennsylvania air got a little bit cleaner on February 27. That’s the day Bousum Trucking, a waste hauling company based in Chambersburg, Pennsylvania, began running Kenworth T880 day cabs with Cummins ...

Outside, the level of custom chrome work and high-end paint is nothing short of OEM quality, maybe even a little bit better.

Cummins Inc. has agreed to pay a more than $1.67-billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...