2007 GMC Sierra
December 22nd, 2006
GMC is one the best-kept secret at General Motors. With the exception of Chevrolet, GMC is GM’s best-selling division. And that is without one passenger car in its line. GMC sells more trucks and sport utility vehicles than Pontiac, Cadillac, Buick, Saturn, Saab or Hummer sells of anything.
But GMC may have trouble keeping itself secret after the launch of its all-new 2007 Sierra full-size pickups. Not only will these trucks be more aerodynamic and fuel efficient, offering better than 20 miles per gallon on the highway, but there will be an all-new Sierra Denali version that could become a breakthrough in the lux-truck category.