2007 Isuzu 4HK1-TC, Truck Delivery, ECMs, Fits to: GMC W4500, (Used) 2006,Isuzu 4HK1-TC ENGINE ECM- Serial Number: 275800-4052, Pat Number: 8980457610, Engine information- Family Number: 6SZXH05.23AB, Part Number: 8980200156, 1 Rectangular Plug with 96 Pins, 1 Rectangular Plug with 58 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# 275800-4052, Casting# 275800-4052, Truck Year 2007 J8DC4B16177008818