What years have university of pitt panthers won the BCS title?

The University of Pittsburgh Panthers have won the BCS title once, in the 1976 season. They were recognized as national champions by various organizations, including the Associated Press, after finishing the season undefeated. The BCS (Bowl Championship Series) system itself was implemented later, in the 1998 season, so the Panthers did not win a BCS title per se, but they do have a historical national championship.