GMC Sierra 2015 mileage: 219 KM Type / Sierra Denali Model / 2015 Mileage / 219 thousand Body / Agency Engines/ - Gearbox fully overhauled - Engine only had lifters changed - 4WD is guaranteed Additions: - Gear cooler. - Fiberglass bed cover. . . . The offer reached 62 . .................................................................. Specifications / 8 cylinder 6.2. 8-speed automatic transmission. Remote start. Sunroof. Cruise control. Lane keeping assist. Front collision warning. Camera. Leather seats. Driver's seat memory. Steering wheel controls. Leather steering wheel. Mirror turn signals. Front screen. Sensors. Dashboard lighting control. Power outlets.