(Used) 2006 Allison (AT), TRANSMISSION ECM- Part Number: 29542725, Serial Number: BKDYPSM1608064KE Model: 2200HS, Serial Number: 1119003, Part Number: E010131, Type Plug: 2 Rectangular, Pin Plug: 32 Pins c/u, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921