0 GM/Chev (HD) Other, , ECMs, Fits to: GM/Chev (HD) , (Used) GM/Chevy, ENGINE ECM- Part Number: 12633238, Serial Number: 86AAF7K29163WCTH, Model: AAF7, 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# 86AAD7K29163WCTH, Part# 12633238,
