2015 Peace, mercy, and blessings of God be upon you. I am offering a 2015 GMC Sierra, Z71, full option, highest specifications. Front sensors, rear sensors, collision alert, lane departure warning. Silver color. Chassis is guaranteed original, body is factory guaranteed except for some minor, almost unnoticeable dents. Chassis and transmission have been overhauled, some parts replaced: transmission torque converter, transmission clutches (this is a known issue with Sierras), transmission fluid changed, and it's in good condition, no complaints. Engine is guaranteed, factory sealed, but currently has a front engine oil seal leak that needs changing, causing the leak. I haven't changed it. The cost is 600 SAR. There is also a slight smoke that disappears and is not continuous, possibly valve stem seals. Vehicle mileage: 411,000 km, negotiable. The vehicle is, ماشاءالله (Masha'Allah - God has willed it), solid in its suspension and undercarriage, with no complaints regarding control arms, tie rods, axles, or axle boots. ماشاءالله (Masha'Allah), it's in excellent condition. Additions below: Installed an intercooler transmission cooler, 40,000 BTU, for around 1000 SAR. Installed Bilstein shocks for 3000 SAR. Installed a bed cover for 500 SAR. Installed a sports valve + sports elbow for 400 SAR. New radiator less than a week ago for 1000 SAR. Installed sports spark plugs and sports spark plug wires, a full set, and tuned them. Installed a bed light switch. Installed a traction control switch. Installed an Emirati muffler with a pleasant and enjoyable sound. Replaced rear brake pads and rotors. Programmed the fans. Disabled the DOD system. Performed an engine tune-up and cleaned the throttle body and throttle. Replaced the water pump. Replaced the transmission seal. Replaced the starter. Replaced front and rear brake rotors. And pads. And a rear caliper. And I replaced some other parts, but I don't remember them. The vehicle has been fully serviced and needs nothing. Just turn the key and drive. The vehicle has cost me around 10,000 SAR without the rims and tires that come with it. (Selling with the tires - half worn - and KMC rims. The original rims and tires are not available.) (The vehicle has a semi-distinctive license plate.) Please do not lowball the vehicle. Those who don't know its prices should check the market. If it doesn't fetch its price, it will remain with me.