The second car that I ever owned was a 2002 Chevy Silverado 2500 with a 6.6L Duramax diesel engine under the hood. It wasn't my first choice, but it was a hand-me-down from my father after my 1993 ...

Diesel oil, however, is a little different as it's engineered to work best in an engine that burns diesel fuel. The biggest differentiator is that it is much thicker than traditional oil, and it ...

Today, major diesel engine builders such as Caterpillar, Cummins, Paccar, and Navistar include lower viscosity grades in their oil viscosity recommendations CITATION SEB19 \l 1033 (SEBU6250 ...