The three engines of the 2014 GMC Sierra and Chevy Silverado on Driving the Nation

General Motors has brought out three brand new engines on their 2014 GMC Sierra and Chevy Silverado, called Ecotec3. We started the video out with the unveil of the GMC Sierra, because it was so cool, but the heart of the story is the heart of the vehicle, the engine. In this case, there are three all new engines called Ecotec3. Two are V-8s and one V-6 use an advanced combustion system that uses direct fuel injection, cylinder deactivation, and Continuously Variable Valve Timing.

General Motors does not offer turbo or diesel variants.

By | 2017-03-22T08:00:51+00:00 February 12th, 2013|Categories: Automobiles and Energy, Chevy, GMC, Video,|0 Comments

About the Author:

Lou Ann Hammond is the CEO of Carlist and Driving the Nation. She is the co-host of Real Wheels Washington Post carchat every Friday morning and is the Automotive, energy correspondent for The John Batchelor Show and a Contributor to Automotive Electronics magazine headquartered in Korea. Hammond is a founding member of the Women's World Car of the Year #WWCOTY, and the Concept Car of the Year, and former member of the North American Car and Truck of the Year #NACTOY. She is a guest contributor for Via Corsa magazine and Vicarious magazine.