Whenever the question, "What is the all-time best diesel engine (installed in pickup trucks)?" is asked among hardcore diesel enthusiasts, the very subjective responses usually favor Cummins' ...

While Dodge diesel trucks didn't always have Cummins engines, their shared history dates all the way back to 1989. That's when the inline six-cylinder 5.9-liter Cummins diesel first appeared in Dodge ...

capable of more than 1,500 lb-ft of torque, and it's even less often that you see one turning 5,000 rpm. John Robinson's awesome P-pumped common-rail 5.9L Cummins can do both. This is the engine that ...

The Duramax diesel engine has seen quite a few changes over the years. Here's what separates some of the most popular ...

The 1706J engine is a six-cylinder, 9.3-liter model that can produce up to 456 horsepower and 1,540 lb.-ft. of torque. The engine uses a high-pressure/common-rail ...