DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.

There are many options to boost the horsepower of a 6.7L Cummins engine. Here's how an upgraded intercooler from Banks can ...

New approval for Valvoline Premium Blue One Solution Gen2 allows fleets running Cummins X15 engines to extend oil drain ...

Freightliner and Western Star models will offer a broader mix of gasoline, diesel and natural gas engines designed to meet EPA 2027 emissions standards.

Daimler Truck North America (DTNA) is expanding its powertrain lineup for the upcoming 2027 model-year trucks, adding a new ...

Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models could be considered the best?

Heavy- and medium-duty truck sales, its key end markets, fell 13.6% last year as the North American replacement cycle cooled.

COLUMBUS — Cummins Inc. is launching a significant financial incentive program to encourage owners of certain Ram heavy-duty pickups to complete a vital software ...

Valvoline Global Operations has introduced Premium Blue One Solution Gen 2 heavy-duty engine oil, designed to extend oil ...

Valvoline has conducted more than 60 million miles of real-world testing on its Premium Blue One Solution Gen 2 oil. The ...

Cummins boasts a history that dates back over 100 years, including their diesel engines. The very first engine appeared way back in 1919, which just so happens to also be the same year that Clessie ...

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 ...