2023 Peterbilt 579, Truck Tractor, Brackets, Fits to: Peterbilt 579, (Used) 2023 Peterbilt 579, FRONT LEAF SPRING BRACKET- Side: Passenger Side, Material: Aluminum, Make: PACCAR, Model: B11-6110R, REV C, 04088CA, 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 2023, VIN 1XPBDP9X6PD708051, Material Aluminum 1XPBDP9X6PD708051