During a recent sled pulling event in White Plains, Georgia, a wide range of Limited Pro Stock diesel trucks showed up to put on a show using their modified Cummins and Duramax power units. It’s safe ...
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 ...