2011 Allison 2200EV, Truck Delivery, Automatic Shifter Assys, Fits to: International DuraStar 4300, (Used) 2011 International DuraStar 4300, AUTOMATIC SHIFTER ASSEMBLY- Transmission : Allison 2200EV, Serial Number: 6311020139 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# 6311020139, Casting# 6311020139, Truck Year 2011 3HAMNAAL0BL407478