If you accidentally put gasoline in your diesel vehicle, it's important to take action right away. Here are the first things you need to do.

GM offered a 702-CI V12 semi-truck engine in the 1960s, but diesel engines won out because they're reliable, efficient, and ...

In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

If you’re the kind of person who needs to haul really big vehicles with your camper, a toy hauler might not cut it. Instead, ...

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 ...