(Used) 2002 Allison, TRANSMISSION ECM- ECM Model: 29537441, Part Number: 15079906, Serial number: BK9906M321753535, Transmission Model: 1000 Series, Serial number: 6310229197/14000GM006E, 2 Rectangular Plugs with 32 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