; HomeHeavy Duty Truck PartsEngines & Engine PartsEngine CoresDetroitSeries 60 11.1L DDEC IIICore 1993 Detroit Series 60 11.1L DDEC III Engine Core Core 1993 Detroit Series 60 11.1L DDEC III Engine Core Unfortunately this part is temporarily unavailable. View other Detroit Series 60 11.1L DDEC III Engine Cores