GMC Sierra اليفيشن 2026 New Automatic Gasoline 4WD * 8-cylinder engine * 5300 cc * Automatic transmission * 18-inch rims * Daytime LED lights * High and low LED lights * Steel bumper * Chrome mirrors with LED lighting * Rear LED lights * Sensors * Power outlet in the bed * Bed lights * Bedliner * Rear tow hook * Smart entry * Smart start * Remote start * Fabric seats * Electric driver's seat * Wood trim * Central locking system * Power windows * Power mirrors * Blind spot monitoring * Forward collision warning * Lane keeping assist * Leather-wrapped steering wheel * Steering wheel audio controls * Heated steering wheel * Trip computer * Cruise control * Start-stop system * Information screen * Rearview camera * Digital instrument cluster * Dual-zone automatic climate control * Power outlet * USB port * Type-C port * Wireless charger * Electronic parking brake * ABS brakes * Electronic stability control * Tire pressure monitoring system * Front and side airbags * 2 seatbelts