While it's not the most famous engine Chevrolet ever made, the 4.3L V6 powered several of its best cars for 30 years and continues to be an influence today.

General Motors has released more information on the 4.3-liter V6 available in the 2014 GMC ... Buyers will choose from three new, advanced EcoTec3 engines – a 5.3L available at launch, followed ...

We're watching as a factory-built GMC Syclone faces off with a homebuilt alternative known as the SikeClone. Which of these go-fast pickups will take the win?