2014 GM Full-Size Trucks Get Direct Injection, Fuel-Saving Engine Technologies
General Motors [NYSE: GM] has revealed significantly revised versions of its full-size pickups, the 2014 GMC Sierra and 2014 Chevrolet Silverado, and while they make major advances in cabin appointments, safety, connectivity, and even cargo-bed convenience, one of the biggest pieces of news is that with these trucks comes an all-new family of V-6...