2009 GMC Sierra Hybrid Revealed Ahead of Chicago Auto Show - Jalopnik

It's the 2009 GMC Sierra Hybrid, the latest among gas-electric trucks built like a hunk of lithospheric mineraloids, or so sang one gravel-larynx'd Detroiter. The Sierra follows its corporate cousin the Chevrolet Silverado Hybrid into a still-sketchy market for gas-electric work trucks. GM says its hybrid pickups achieve an average mileage boost of 25% over their all-gas counterparts (with a peak of 40% more in the city). 2009 SIERRA HYBRID DELIVERS 25-PERCENT IMPROVED FUEL ECONOMY WITH ALL OF GMC'S PROFESSIONAL GRADE CAPABILITY CHICAGO - GMC announced the 2009 GMC Sierra Hybrid, a powerful full-size pickup that achieves 40-percent greater city fuel economy and a... Partnering General Motors' patented two-mode hybrid system and a powerful 6. 0L gas V-8, the Sierra Hybrid delivers highly efficient performance, including all-electric driving up to 30 mph (48 km/h). "The Sierra Hybrid represents GMC's commitment to engineering excellence, delivering a fully functional truck that offers a significant improvement in fuel economy," said Jim Bunnell, GMC general manager. "Sierra Hybrid will deliver fuel economy that is expected to be the best in the full-size pickup segment, exceeding the current mileage leader - the. Source: jalopnik.com