2007 Allison 2400, , Transmission ECMs, Fits to: Other Other, (USED) 2006 Allison 2000/2400, TCM. S/N-BKDYPSM1610967ZG P/N-29542725 Model-2000/2400 For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921, Serial# BKDYPSM1610967ZG, Casting# BKDYPSM1610967ZG, Truck Year 2007