Vortec 4.8L V8 SFI and 4-Speed Automatic with Overdrive. Job work-rated ready! Talk about dependable! *Local Trade In* Tired of the same tiresome drive? Well change up things with this dependable 2004 Chevrolet Silverado 1500. New Car Test Drive said it ...remains one of the best-driving full-size pickups...It feels tight and quiet, with little road noise or wind noise... With plenty of passenger room, you wont have to worry about being cramped when its more than just you in the truck.