, 1978 , 1979 , AFC Conference Champs: 1974 , 1975 , 1978 , 1979 , Super Bowl Champs: 1974 ( IX ), 1975 ( X ), 1978 ( XIII ), 1979 ( XIV ), The Pirates were; East division Champs: 1970, 1971, 1972, 1974, 1975, 1979 NL Pennant Champs: 1971,