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 ...
Think Chevy's legendary 6.6L Duramax is the undisputed king of heavy-duty towing? Here are three rival diesel engines that ...
As Chevrolet continues to keep up with the trends of the American truck competition, the release of the 2024 Silverado 2500HD ZR2 was very expected. As the brother brand, GMC has released the AT4 in ...