(Used) 2016 DETROIT DIESEL DD13 ENGINE ASSEMBLY- Family Number: GDDXH12.8FED, Displacement: 12.8L, Horsepower: 500 Serial Number: 471928S0435938 For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921