2020 Peterbilt 579, Truck Tractor, Cooling Assembly, Fits to: Peterbilt 579, (Used) 2020 Peterbilt 579, COOLING ASSEMBLY- RADIATOR- Material: Aluminum and Steel, Engine: PACCAR MX13, Dimensions: L=41", H=40", INTERCOOLER- Material: Aluminum and Steel, Engine: PACCAR MX13, Dimensions: L=41", H=22", A/C CONDENSER- Material: Aluminum and Steel, Engine: PACCAR MX13, Dimensions: L=36", H=20", 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 2020, VIN 1XPBDP9X1LD640414, Engine Make PACCAR 1XPBDP9X1LD640414