2001 Allison 2400 RETRAN, Truck Delivery, Transmission Assys, Fits to: International 1652, (Used) 2001 Allison, TRANSMISSION ASSEMBLY- Model: 2400 RETRAN, Serial Number: 9830003573, Part Number: 29537680, 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# 9830003573, Casting# 9830003573, Truck Year 2001 1htmhabm81a939265