2017 Peterbilt 579, Truck Tractor, Cab Mounts, Fits to: Peterbilt 579, (Used) 2017 Peterbilt 579, CAB MOUNT BRACKET- Make: PACCAR Part Number: A85-6136R Serial Number: 04088CA Side: Passenger Side Material: Aluminum 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 2017, VIN 1XPBDP9X7HD363761, Part# A85-6136R 1XPBDP9X7HD363761