2010 GM/Chev (HD) 6.0L, TRUCK DELIVERY, Engine Assys, Fits to: Workhorse Custom Chassis W42, (Used) 2009 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: 9GMXE06.0584, Displacement: 6.0L, Horsepower: 360, ECS: SFI, HO2S, TWC, Fuel: Gasoline, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Horse Power 360, Serial# TBD, Truck Year 2010 5B4KPD279A3439659