2004 Chevrolet Silverado 1500 Z71 4D Crew Cab Dark Gray Metallic Vortec 5.3L V8 SFI 4-Speed Automatic with Overdrive 4WD CARFAX One-Owner. Clean CARFAX. Vortec 5.3L V8 SFI, 4-Speed Automatic with Overdrive, 4WD.This vehicle has been through an extensive multi-point... via EveryCarListed.com