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Chevy Silverado HD Tops Ford F-Series Super Duty With Power, But Not Capability
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With Ford announcing its F-Series Super Duty power, payload and towing capabilities just a few weeks ago, Chevrolet has responded with some big numbers for the all-new 2011 Chevy Silverado HD. The new 6.6-liter Duramax V8 is rated at 397-hp at 3000 rpm and 765 ft-lbs of torque at 1600 rpm. This tops the F-Series…






