GMC
GMC, the heavy duty and trucks division of General Motor, is mostly known for its traditional, affordable American trucks, pickups, vans, and SUVs.
GMC has recently released its 2009 Sierra Hybrid, a truck with a hybrid-electric system that can boost fuel economy. The model comes with two or four-wheel drive powertrains. Hybrid Yukon and Sierra models are also within GMC lineup.
For more info go to: www.gmc.com