According to sources such as Ohio Diesel, the current 6.7-liter Cummins inline-six is the most reliable diesel engine used in ...

If the 2025 Ram 2500 Limited Longhorn I reviewed not long ago was a dressed-up ranch hand in Lucchese boots and a bolo tie, ...

The much-improved Ram 2500 HD is built for heavy duty towing. Got a horse float, big boat or just looking to do a leisurely lap of the map? This one’s for you. Prepare to dig deep for the privilege ...

Founded by Clessie Cummins in 1919, Cummins has been making engines for over a century. Their engines are inside everything imaginable; from pickup trucks to long-haul semis, mining equipment to ...

Truck owners have an important decision to make when they're buying a new or used truck, what type of engine is best for them? The choice between a diesel engine and a gasoline-powered engine really ...

The 2025 Ram HD line of trucks gets a new Cummins 6.7-liter six-cylinder turbocharged diesel that sends 430 hp and 1,075 lb-ft of torque through a similarly new eight-speed transmission. The 6.4-liter ...

Cummins swore by diesel. For decades, its B-series engines were synonymous with bulletproof turbo-diesel power. But now? Cummins just rolled out a 6.7-liter, turbocharged gasoline I6 with more torque ...

Anna Dibble can testify to the staying power of manufacturing careers. The operations leader of Cummins Inc.’s engine business unit, Dibble has spent 33 years with the global engine and power systems ...

Cummins, in collaboration with key tech leaders like Johnson Matthey, PHINIA, and Zircotec, has successfully completed Project Brunel, showcasing a significant leap in hydrogen innovation for ...