The Team of the 1980s played the Team of the 1990s nine times from 1990 to 1997. San Francisco won five of the contests, three of which were NFC Championship Games.
Twice. They have met 6 times with the 49ers winning 2 of them.
Steelers (6), Cowboys (5), 49ers (5).
3 teams (49ers, Cowboys, Steelers*) *6 superbowl wins
Cowboys have been in 8, the 49ers 5, the Steelers (including 2009) have been to 7.
7
Just the 49ers and the stellers
The Cowboys were 4-and-0 against the Steelers in the 1990s, including a 27-17 victory over Pittsburgh in Super Bowl XXX.
The only playoff team the Dallas Cowboys beat in the San Francisco 49ers
The Cowboys and the 49ers can never play in the Super Bowl because they are both in the National Football Conference. The Super Bowl is between NFC teams and American Football Conference teams.
Four times.
91,533,585,748,574,857,845,754,854,474,854,857,489,343,987,893,395,798,457,893,578,349,579,573,957,398,579,357,397,397 times
Drafted to the 49ers traded to the Eagles traded to the Cowboys then traded to the Bills and is currently playing for the Bengals