(Used) 2012 GM/Chevy 6.0, ENGINE ECM- Part Number: 12649297, Serial Number: CSAA7GK02075LMUT, Model Number: E78, Engine Information- Engine Stock #P-35675, Displacement: 6.0L, Horsepower: 360, ESN: 52220E023, Part Number: 52H0D360AU, the bottom is folded!! Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921