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The 6.2L V-8 uses direct injection, active fuel management, and variable valve timing to improve power and efficiency, according to GM.
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The all-new 2014 Sierra full-size pickup truck spent more development time in a wind tunnel than any GMC pickup before it, resulting in design changes that benefit both fuel efficiency and interior quietness.
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General Motors announced that its 2014 GMC Sierra’s standard 4.3L EcoTec V-6 engine will offer the most torque of any standard V-6 in the vehicle’s segment, at 305 lb.-ft.
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The 2014 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD bi-fuel pickup trucks will be available in the crew cab configuration to fleet and retail customers.
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General Motors has released official EPA fuel economy results for its all-new 2014 Chevrolet Silverado and GMC Sierra pickup trucks. The 2WD Silverado and Sierra models equipped with the 5.3L V-8 can achieve up to 23 mpg highway, according to GM.
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Featured in the video is Christopher Hilts, GMC creative design manager for full-size trucks, who describes the vehicle's interior design.
Read More →GM has produced a new video that shows many of the interior features in the 2014-MY GMC Sierra full-size pickup truck, including "mobile office" features that fleet drivers can make use of.
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Pro Grade Protection covers standard scheduled maintenance costs for two years or 24,000 miles – whichever comes first – for all 2013 GMC Sierra 1500s sold between Feb. 1 and Feb. 28, 2013.
Read More →The GMC Sierra 1500 took the top spot as the 'best vehicle for protecting passengers from injuries.'
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DETROIT – The 2014 Chevrolet Silverado 1500 and GMC Sierra 1500 will deliver more power, more torque and improved fuel efficiency, thanks in part to a trio of all-new EcoTec3 engines designed specifically for the needs of full-size truck customers.
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