Of the three United States automakers that offer diesel-powered heavy-duty pickup trucks, only two of those diesel engines are V8s. Those V8 diesel engines are the 6.6 Duramax found in offerings from ...

For a fair comparison, multiple generations of both the Cummins and Duramax engines are discussed, with the main focus being the latest versions of each engine. Cummins itself was founded in 1919 and ...