0 Allison 2400, , Transmission ECMs, Fits to: , (Used) Allison 2400 TRANSMISSION ECM - Part Number: 29542725, Serial Number: BKDYPSM143092ZH7, TCM Calibration: TCM002DD, CIN: 1B002DD0017, 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# BKDYPSM143092ZH7, Part# 29542725,