2018 Peterbilt 579, Truck Tractor, Seats, Fits to: Peterbilt 579, (Used) 2018 Peterbilt 579, SEAT- Side: Driver Left Side, Color: Black, Material: Fabric, Type: Air Ride, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 2018, VIN 1XPBDP9X4JD486326, Side Driver Side 1XPBDP9X4JD486326