Curious who makes Peterbilt trucks and what engines they use? Here's a look at the brand's ownership and the powerplants ...

Kenworth is synonymous with American trucking. All of its machines are very capable, but only one Kenworth model is the ...

Whether you're operating in heavy vocational roles or hauling goods coast to coast, Kenworth trucks run on engines built to satisfy demanding commercial standards. The main power sources for the brand ...

Cummins engines are well-known in the diesel community and have been under the hood of many truck models. However, some missed the mark on reliability.