4-Speed Automatic with Overdrive. The Garland Nissan TN Advantage! STOP! Read this! There is no better time than now to buy this stunning 2000 GMC Sierra 2500. This Sierra 2500 is nicely equipped with features such as Smooth Ride Suspension Package, 4-Speed Automatic with Overdrive, 3.73 Axle Ratio, 40/20/40 Reclining Split Bench Seat, 4-Wheel Disc Brakes, ABS brakes, AM/FM radio, Bumpers: chrome, Driver door bin, Dual front impact airbags, Front anti-roll bar, Front Center Armrest w/Storage, Front Cupholders, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Illuminated entry, Passenger cancellable airbag, Passenger door bin, Passenger vanity mirror, Power steering, Rear step bumper, Speed-sensing steering, Sport steering wheel, Tachometer, Tilt steering wheel, Variably intermittent wipers, and Voltmeter. This spirited machine can turn the everyday driver into a gearhead as th*** Tell us that you saw this vehicle on the Dealix Used Cars Network ***.