2008 Other Other, Truck Delivery, ECMs, Fits to: Workhorse Custom Chassis W42, (Used) 2007 GM 4.8L, ENGINE ECM - Part Number: 12612384, Serial Number: 86YPJWK20217W7PJ, Service Number: 12612384 Displacement: 4.8L, Horsepower: 285, Engine: P-43949, 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# 86YPJWK20217W7PJ, Truck Year 2008, VIN 5B4KPD28883435007 5B4KPD28883435007