2004 Allison Other, Truck Delivery, Transmission Assys, Fits to: UD/Nissan UD2300, (Used) 2003 Allison (AT), TRANSMISSION ASSEMBLY- Engine: UD/Nissan FE6TA 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# Other, Casting# Other, Truck Year 2004 JNALC43H84AK75132