Synchrony Bank CD Rates for 2 Year Jumbo certificate of deposits are now at 2.27 percent with an APY of 2.30 percent. 2 Year Jumbo CD Rates at Synchrony Bank were changed from 2.42 percent with a yield of 2.45 percent. Compare Synchrony Bank CD Rates for 2 Year Jumbo certificates of deposit with other CD rates. (continued below)