After a complete redesign in 1999, the 2000 Chevrolet Silverado 2500 remains relatively unchanged this model year. It’s offered in Regular and Extended Cab versions, with two or four wheel drive, in Base, LS and LT trims. A 285 horsepower 5.3-liter gas-powered V8 comes standard. Regular cabs seat up the three, Extended Cab versions seat up to five. Standard equipment includes air, cruise, power controls, AM/FM stereo and airbags.