Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

If you are new to the world of turbodiesel truck engines, there can be a whole lot to learn. Whether it's a Cummins, a Powerstroke, or a Duramax, these engines by and large stand as their own families ...

Earlier reports suggested displacements of 5.7 and 6.6 liters, but a leak says the new engine will be even more ridiculous. Chevrolet's C8 Corvette Grand Sport will reportedly get a 6.7-liter V8 ...

General Motors is reportedly developing a new generation of V8 engines, and the future Chevrolet Corvette Grand Sport is expected to feature one of the new power plants. It is happening not long after ...

Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM Authority is taking a closer look.