GMC Sierra 2013 Automatic Gasoline mileage: 142 KM Peace be upon you I am offering you a Sierra Model 2013 Body is factory original, condition guaranteed, except for what is shown in the ad. Gearbox is guaranteed, 4-speed. Engine is guaranteed. Chassis is guaranteed. Airbags are guaranteed. Car interior is guaranteed. Mileage: 143 thousand Agent/Imported by: Al-Tawkeelat Gearbox: 4-speed Contact number: 0595008582 Only serious buyers should contact. Only serious buyers should contact. Only serious buyers should contact.