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FROM OUR ARCHIVES: GM's Stephens -- 2008 Automotive News All-Star

Powering up

Photo credit: JOE WILSSENS

Executive vice president, global powertrain and global quality, General Motors

Under Stephens' supervision of engine and powertrain design and production, GM is working to boost performance and fuel economy. GM has rolled out an impressive family of six-speed transmissions and several direct-injection engines. A groundbreaking new diesel engine eliminates intake and exhaust manifolds.
Tags: All Stars



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