Light-duty customers have a single diesel option for model year 2026, that being the 3.0-liter Duramax inline-six turbo ...

General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...

A homemade Chevy C10 mud bogging truck built by a young, determined Canadian enthusiast is the subject of a recent video that was produced and uploaded by popular automotive YouTube channel Barcroft ...

Last time we left our intense Diesel Challenge Build-Off, the stage was set and the trucks were defined. Both builders are taking this competition very seriously, and some manufacturers are lining up ...

This next video was recently taken at the Louisiana Mudfest in Colfax, one of the best places to have primitive fun in America. It shows some huge truck rigs with lifted suspension and tractor tires, ...

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 ...