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

GM just wiped internal references to a rumored LS6 V8 and 2027 C8 Grand Sport, but leaks, RPO codes and audio clips all point ...

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 ...

General Motors is working on the Chevrolet Corvette Grand Sport, set to receive a new engine, supposedly a new-gen 6.7-liter V8 power plant ...

GM has issued a new Service Bulletin that addresses an issue with the fifth wheel hitch on certain units of the heavy-duty ...

Classic Chevrolet muscle cars are immensely popular, but some are also immensely rare. Here are 10 of the hardest models to ...

A new screenshot reportedly said to originate from General Motors’ internal dealer system points to the 2027 Corvette ...

This 1968 Chevrolet Camaro SS is allegedly a specimen that has always been cared for; the body tag seems to reveal a little secret ...

The GM parts book mentioned a new 6.7-liter V8 for the current-generation Corvette, suggesting the C8's finale could be Grand Sport.

The inline-5 is, to some, an unsung hero of automotive tech. Here, we celebrate the best and boldest inline-5 engines and the cars that used them.