0 Allison 1000 SERIES, , Transmission Assys, Fits to: Other Other, (USED) AT 1000 SERIES TRANSMISSION ASSEMBLY- Model: 1000 SERIES Serial # 6310349590 NO PTO GEAR Engine: N/A 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# 6310349590, Casting# 6310349590, Truck Year 2005 And Up Other