When properly configured (two-wheel drive, long box), max payload is 2,280 pounds, while towing can get as high as 13,300 pounds (four-wheel drive, double cab, standard box, 6.2-liter V8).
My diesel-powered crew-cab tester can haul 2,060 pounds in its short bed and tow 9,000 pounds.
A similarly spec’d Ram 1500 with the 3.0-liter EcoDiesel handles 1,800 pounds of payload and 9,710 pounds of towing, thanks to a 3.92:1 rear axle ratio (the Silverado’s diesel engine only goes to 3.23:1).
You can’t get that trim with the diesel engine, though, and off-roading with a full-size pickup is pretty tough — unless you go for a Ford F-150 Raptor or Ram