First Coast Gears: GM shows off 2014 Silverado and Sierra

General Motors has been relatively quiet on the pick-up and SUV front since going through bankruptcy but that's about to change.

General Motors is calling its 2014 Chevrolet Silverado and GMC Sierra corporate twins "all new." The big story is three new EcoTec3 engine choices, a V-6 and two V-8s, that GM says were engineered specifically for use in full-size trucks. Read more about the Silverado and Sierra.