8-Speed Automatic, 4WD, Black Leather. Odometer is 8019 miles below market average! Summit White 2019 Chevrolet Silverado 1500 LT Trail Boss 4WD 8-Speed Automatic EcoTec3 5.3L V8 Here at Alexandria Motors we value each and every customer! We live and work in the community. We are a best price store, one low price