GM's 5.3-liter V8 Ecotec3 engine has a number of positive attributes, including excellent fuel economy. But it also has three ...

Chevy small-block V8s are regarded for their power, reliability, and plentiful upgrade options, but the 305 cubic inch ...

New spy video shows Silverado HD prototypes testing in CO, supposedly with the 8.3L Duramax MegaMax engine. The question is - ...