(Used) 2000 Allison, TRANSMISSION ECM - Part Number: 29537441, Serial Number: BKDCYFM303363629, TCM Calibration: TCM0006C, CIN: 14006C001Q, Model: 2400 RETRAN, Part Number: E004507, Weller Tag Number: 1034636, Engine: International T444, Transmission: P47149, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921