2008 GM/Chev (HD) 4.8, Truck Delivery, Engine Assys, Fits to: Workhorse Custom Chassis W42, (Used) 2007 GM/Chev (HD) 4.8, ENGINE ASSEMBLY- Family Number: 8GMXH04.8581, Displacement: 4.8L, Horsepower: 230, ECS: SFI, TWC, H02S, 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 230, Serial# TBD, Truck Year 2008 5B4KPD28983434870