Choose from several powertrains on the 2011 F-Series Super Duty, including the Ford-built 6.7-liter Power Stroke V-8 turbocharged diesel as well as a 6.2-liter V-8 gasoline engine. The diesel model is compatible with biodiesel up to B20. A heavy-duty 6R140 TorqShift six-speed automatic transmission has full SelectShift capability, so drivers have the convenience of a manual gearbox. The Super Duty F-450 pickup in the series has a gross combined weight rating of 33,000 pounds for trailer towing.
Ford Motor Co., Dearborn, Mich.
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