Selling my 2018 gmc sierra. L5p duramax with around 183,000 miles. Truck runs great 5% tint all the way around 50% tint while windshield 22x12 tis wheels tires have good tread 5th wheel rails in bed Does have some rock chips and wear on center console and drivers seat. Low coolant code (not low on coolant) tank needs replaced sensor is bad. 33,000$ obo cash talks