2008 GM/Chev (HD) V8, 4.8L, Gas, TRUCK DELIVERY, ECMs, Fits to: Workhorse Custom Chassis W42, (Used) 2007 GM /Chev (HD), ENGINE ECM- Part Number: 12622384, Serial Number: 86YPJWK26026UGBS, Engine: P-32776 Displacement: 4.8L, Horsepower: 255, 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# 86YPJWK26026UGBS, Casting# 86YPJWK26026UGBS, Truck Year 2008 5B4KPD28383434508