Independent mechanics are warning that stretching oil change intervals beyond manufacturer specifications is causing premature failures in modern engines, including the LLY Duramax diesel. The ...
Stock is good, but there's always room for improvement. When GM Powertrain set out to build a Duramax-powered GMC truck to help promote its new Duramax boat engine, it turned to Diesel Power to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results