What is serial number of Automatic transmission used hyundai 2006 tucson 2.7

well,there are 2.you forgot to mention 2wd or 4wd.but, 4wd model W4A4B......2WD model F4A4B............... THESE ARE THE MODEL NUMBERS,NOT SERIAL NUMBERS

CALL THE DEALER WITH YOUR VIN# AND THEY CAN TELL YOU