2011 Allison B400, , Transmission Assys, Fits to: Other Other, (USED) 2010 Allison (AT) B400P4GFL, TRANSMISSON. S/N-171767 P/N-29549638 Model-B400P4GFL For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921, Serial# 171767, Casting# 171767, Truck Year 2011
