(Used) 2020 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- REMANUFACTURED!! Displacement: 6.0, Horsepower: 360, ESN: 52220K084, Part Number: 52H0D360AU, 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