NHTSA Awards 5-Star Rating to 2014 Chevrolet Silverado, GMC Sierra Lineup Jan 10, 2014 | News The NHTSA has just awarded a five-star overall rating to the 2014 Chevrolet Silverado 1500 and the 2014 GMC Sierra 1500 regular and double cab models. The NHTSA has just …read more Share this:FacebookTwitterPinterest
