Diesel trucks are known for being workhorses. These oil-burning powerplants make power by compressing the air in the cylinder to the point that it is super-heated. Then, the injectors shoot a spray of ...

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter is to jelly. That wasn't always the case, though. In the late '80s and early '90s, GM's Detroit Diesel couldn't ...

If all the diesels currently available, Duramaxes are among the kings of big-horsepower programming. There are many programmers out there offering 150-plus horsepower at the wheels, with some even ...