After weeks of planning, we finally bolt massive square wheels onto the Duramax and roll it into a waterlogged mud pit to see if brute geometry can beat traction. The old Mythbusters idea said speed ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

Join us for a Jeep meet where we went mudding and encountered challenges after getting stuck in a swamp at night, dealing with visibility issues. This adventure features my Jeep Wrangler equipped with ...

The standard engine is a Duramax 305-hp turbocharged 3.0-liter inline-six diesel powerplant with 495 pound-feet of torque, but buyers can also equip the naturally aspirated 420-hp 6.2-liter V-8 that's ...