2010 GM/Chev (HD) 4.8, TRUCK DELIVERY, ECMs, Fits to: Workhorse Custom Chassis W42, (Used) Gm/Chev (HD), ENGINE ECM- Serial Number: 86AAKAK2017472PS, Part Number: 12635858, Displacement: 4.8L, Horsepower: 285, Engine: P-35176 Truck: 512527 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# 86AAKAK2017472PS, Truck Year 2010, VIN 5B4JFD2D8A3441827 5B4JFD2D8A3441827