INSIDE THE CHEVY LAB: MECHANICSBURG’S HIGH-TECH AUTO CENTER

When many people walk into a Chevrolet dealership in Mechanicsburg, they're concentrated on the shiny brand-new vehicles on the showroom flooring. They're astounded by the curves of a new SUV or the muscle mass of an effective pick-up. But few stop to consider what's taking place behind the scenes. There's an universe humming with technology, know-