The Chevy Silverado was the first GM passenger vehicle to receive the hybrid treatment way back in 2005. Then, and now, the Silverado Hybrid offers an opportunity for truck enthusiasts to indulge their large-vehicle inclinations while minimizing their carbon footprint. The V8 engine is accompanied by two electric motors to deliver good all-around performance and an estimated fuel efficiency of 21 mpg in the city. Beyond the engine, the hybrid truck offers all the benefits of the normal Silverado – refined interior, plenty of comfort and high-quality materials. The 2009 Silverado Hybrid is only available in a crew cab body style and comes with a base MSRP of about $38,000.