(Core) 2006 DETROIT SERIES 60, ENGINE ECM- Serial Number: 06R0946299 Part Number: P23525798 Serial Number: SCMAE601LC5 Motorola Model: 6DD4408E07 For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921