2011 GM/Chev (HD) 6.0L, Truck Delivery, ECMs, Fits to: Workhorse Custom Chassis W62, (Used) 2010 GM/Chev (HD) 6.0L, ENGINE ECM- ECM Model: E78, Part Number: 12640466, Serial Number: 86AAUSK00145C65A, Serv. Number: 12616532, 1 Rectangular Plug with 55 Pins, 1 Rectangular Plug with 73 Pins, 1 Rectangular Plug with 65 Pins, Reference images for condition. 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# 86AAUSK00145C65A, Casting# 86AAUSK00145C65A, Truck Year 2011 5B4MFG2E4B3442398
