0 GM/Chev (HD) 6.0L, , ECMs, Fits to: , (Used) GM 6.0L ENGINE ECM - Part Number: 12589161, Serial Number: 89YPUHR172330356, Service Number: 12602801, YPUH, 12613264, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# 89YPUHR172330356, Part# 12589161,
