2016 PACCAR MX13, Truck Tractor, Fans, Fits to: Peterbilt 579, (Used) 2016 Peterbilt 579 PACCAR MX13 ENGINE FAN - For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# N/A, Truck Year 2016, VIN 1XPBDP9X7GD298229 1XPBDP9X7GD298229