(USED) 2015 GM 6.0L V-8 ECM ESN# N/A P/N 12658777 S/N 86ABVNK26188S8L7 HP: N/A ENGINE MODEL: GGMXE06.60584 CPL: PIN COUNT: 80/73 To find out more about this ECM, give us a call. We ship Worldwide! Complete Recycle Group (CRG) 929 W PULASKI HWY ELKTON, MD 21921