SLE 2026 Automatic Gasoline The 2026 GMC Yukon SLE (standard) is available without 4WD (rear-wheel drive) and is considered an economical and practical option, with a 5.3L V8 engine. It features spaciousness and advanced safety systems. Key specifications of the 2026 Yukon SLE (without 4WD): Engine: 5.3L V8, 355 horsepower. Drive Type: Rear-wheel drive (without 4WD). Transmission: 10-speed automatic. Exterior Specifications: LED headlights, sensors, aluminum wheels. Interior Specifications: Velvet seats, information screen, automatic climate control, advanced sound system. For contact, call or WhatsApp Mostafa El-Ghabari: ( Phone number appears when clicking the contact button )