Cummins diesel engines power a lot of heavy-duty pickups, but which specific models come with one? Can you buy the engine on its own to drop into your truck?

The 6.7L Cummins Diesel is generally considered a good engine, but some owners and mechanics share the issues they have ...

A reliable powerplant is a make-or-break consideration in shipping, and Cummins powers some of the most iconic semi-trucks in ...