GMC Sierra 2022 For sale GMC AT4 Sierra, full option. Engine is original. Gear is original. Mileage: 63 kilometers. 4WD. Body is original, only a small paint touch-up on a fender due to a minor scratch. Full option. Al Jazirah agency. All its maintenance was done at the agency. The car is in excellent condition, doesn't need any money spent on it. The car is in agency condition. Selling to the highest bidder.