The 6.6 Duramax is one of the most powerful engines for heavy-duty trucks like the Chevy Silverado and GMC Sierra, but how ...

Ford's Power Stroke 7.3 has a generally stellar reputation, but how many miles per gallon can drivers expect to get from the ...

Which pickup trucks have the best diesel engines? These oil burners are made to deliver excellent power for towing and ...

The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do ...