When it comes to GM engines, the Chevy small block and LS motors get most of the love and attention. But there's another Chevy engine deserving of recognition for its legacy in the world of GM trucks.

Both of these Silverado engines feature continuously variable valve timing and Active Fuel Management (AFM), which shuts down cylinders to improve fuel economy when only small amounts of power are ...

One of the pitfalls to owning and driving a truck is that some day it will wear out. Even the best built and engineered truck will give out. For obvious reasons, engines are usually the last big thing ...