Summit White 2026 Chevrolet Silverado 1500 Custom Trail Boss 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp Vehicle price does not include optional accessories of: $1399 for Celebration Protection Package which includes: Ceramic Window Tint Paint protection film on the hood and fenders Door edge guards Door cup guards. Vehicle price does not include optional accessories of: $1295 for Fusion Security, which is a full scale security system including remote access to tracking the vehicle through a mobile app, shock sensors and a built in vehicle immobilizer. 8-Speed Automatic, 4WD, Black Cloth.