GMC Sierra AT4 2026 Automatic Gasoline mileage: 7 KM 4WD For sale: GMC Sierra AT4X model 2026 Origin: Saudi (Al-Tawkeelat) Mileage: [5700 ] km, subject to increase Body and engine condition: Agency / Intact Key Specifications: Engine: 6.2L V8 | 420 hp | 10-speed transmission. Off-road capabilities (AT4X): Advanced Multimatic DSSV shocks. Front and rear differential locks. Factory 2-inch lift + full underbody skid plates and protection. Aluminum rims with 33-inch all-terrain tires. Technologies and screens: 13.4-inch central screen + 12.3-inch digital cluster. 15-inch Head-Up Display (HUD). Luxury Bose sound system with 12 speakers. 360-degree surround cameras (including an underbody camera for obstacle detection). Cabin and comfort: Exclusive Obsidian Rush interior | Luxury leather seats with (cooling, heating, and massage) in 16 positions. Other additions: MultiPro tailgate | Full LED lighting. The vehicle is almost new, the first service has not been done yet, it will be at 10,000 km, God willing. The vehicle has a full PPF G200 protection, heat-insulating tinting, and a windshield protection shield, costing around 11,000 with a 10-year warranty.