With light changes for 2009, the Chevrolet Silverado 2500HD is a heavy-duty three-quarter-ton pickup offered in a wide range of configurations, including regular cab, extended cab and crew cab trims, each of which is complemented by regular or long cargo bed lengths. All are available with two-wheel or four-wheel drive and, depending on the trim, can accommodate up to six passengers. With rear-wheel drive as standard, Chevrolet Silverado 2500HD standard features showcase a 6.0L gasoline-fueled V8 engine outputting 353 hp and 373 lb-ft of torque, paired to a six-speed automatic transmission, while a 6.6L turbo-diesel Duramax V8 engine that packs 365 hp and 660 lb-ft of torque, teamed with a six-speed automatic, is an option. When properly equipped, the 2500HD hauls up to 3,458 pounds and tows up to 13,000 pounds. Antilock disc brakes are standard, while rear parking camera and a safety package that includes power-adjustable pedals and rear park assist are optional.