A lineup of powerful small-block V-8 engines and six-speed automatic transmissions complement the strong chassis by enabling a maximum payload capacity of 1,937 pounds (838 kg). When equipped with the available max trailering package and the 6.2L V-8, the Silverado 1500 can tow up to 10,700 pounds (4,853 kg). Silverado 2500HD and 3500HD models are distinguished by a power dome-style hood with a louvered design, as well as a wide grille with chrome surround and full-width chrome steel front bumper. A lineup of 17- (Dually), 18- and 20-inch wheel/tire combinations are offered.
Click the attached link below to view the complete factory technical specifications of the 2013 Chevrolet Silverado and Silverado HD in .pdf format