View 8 Photos View 0 Videos 2013 Used Mack CXU Harness Newly Listed $100 USD Used CXU Harness, Type: Door Harness ConditionUsedFits To Make(s)MackFits To Model(s)CXUWill Fit Year(s)2013Part Number21746764Stock Number758-10230 MLS Number14724068CategoryWiring Harnesses Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info