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

Starting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...

What gives the Chevron Techron Concentrate Plus fuel system cleaner its reputation as one of the best fuel injector cleaner options on the market (it's the top cleaning product on Amazon) is that ...

But in severe cases, you might need a new fuel injection system, engine parts, or a completely new engine. When the vehicle is drained, you can refill the tank with diesel and test to see if it's ...

Ideal for seasonal diesel engine use, ... The fuel treatment also can be used with every tank in order to help clean and lubricate your fuel system. It's safe for diesel and biodiesel fuels.

BG 44K Fuel System Cleaner. This cleaner may be right for you if you haven't cleaned your fuel injectors in a while and you need a stronger product.