How much do a horsepower chevy turbo diesel dully have and how much Horses do a 2010 duramax have

The standard engine on the Chevy Silverado 3500 (a 3500 "dually") has a 6.6-liter turbodiesel producing 300 hp. 2010 Duramax 4500 Diesel 4.5L V-8-310 hp.
Updated on Monday, February 06 2012 at 03:32PM EST
Source: www.edmunds.com/...
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