5 GM TRUCKS WITH ATMOSPHERIC HORSEPOWER

All of these trucks are marvels of American engineering, each producing horsepower counts that make people scared to place bets against you. Not only are the engines jam-packed with power, but…

WHAT MAKES THE CUMMINS SO GREAT

The Cummins. It’s the engine that brought inline-six architecture, direct injection, the P-pump, and true, industrial-level strength to the ¾-ton truck…

Duramax CP3 Technology (With Fleece Performance)

Not only was the CP3 used on the Duramax engines from 2001-2010, the Dodge Cummins has been using its common rail…