Diesel trucks are known for strength and durability. But even the toughest engines need care. One important part of that is the fuel filter. Knowing how to maintain the fuel filter is essential if you ...

The 2011-2016 6.6-liter LML Duramax V-8 engine is the capstone of GM’s Pre-L5P turbodiesels. Here are some vital facts about the iconic truck engine.

Released at the tail-end of 2000 for the 2001 model year, the LB7 Duramax was the first commercially-available, pickup-truck-destined diesel engine to feature high-pressure common-rail fuel injection.

Introduced in 2001, the Duramax V8 turbo diesel family was continuously improved over the years until the L5P that GM uses in heavy-duty trucks. Fully stock, the 6.6-liter mill develops 445 ...