View all 2007 Chevrolet Silverado 2500 specs ... which has a manual transfer case and a floor-mounted lever. GM’s Duramax turbo-diesel engine provides impressive acceleration considering ...

At 1,800 RPM, peak torque of 650 pound-feet is coaxed out of the 6.6-liter turbo diesel engine. A five-speed manual transmission is standard while four-speed and six-speed automatic gearbox choice is ...