Amid rumors, laneve backs BPG Automotive News DETROIT -- General Motors sales chief Mark laneve is mounting a stout defense of the company's Buick-Pontiac-GMC brand strategy, but that may not offer much consolation to dealers. In an interview last week, laneve denied reports that the company is ... What Are The "Four Core" GM Brands? VIEWPOINTS: Dealership deal signals end of an era GM Chief: GMC Brand is Safe |