GMC Sierra SLE 2025 Used Automatic Gasoline mileage: 44 KM Sierra 2025 Mileage 44 with a slight dent in the nickel bumper and a cool adjustment on the front fender tip right, no paint or bodywork whatsoever. The car has: Full PPF Hyperflow headers BTM catback Rotofab intake 6.2 radiator All parts are new, less than two months old, except for the used filter. The car has a "maf-less" tune.