A new video has hit the net claiming that the factory engine oil filter installed on the 6.6L V8 L5P turbodiesel Duramax under the hood of the Chevy Silverado HD and GMC Sierra HD heavy-duty pickups ...
Fleeing the 6.2L V8 nightmare for a 3.0L Duramax? You may have traded a ticking time bomb for a slow leak. Owners report alarming oil thirst, yet GM calls it "normal." Is the diesel a safe haven or a ...