(USED) 2015 Freightliner Cascadia 113 - COWL PANEL- Side: Passenger Side. Material: Fiberglass. Part Number: A18-64504-003, Color: Silver. For more information about this item, give us a call. We ship Worldwide!. (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY. ELKTON, MD 21921.