Described as the new Sergio Aguero by Palermo president Maurizio Zamparani when he was signed from Instituto in the close season, the 18-year-old Dybala scored his first goal since the move with a left-foot shot six minutes after half-time.
Dybala, who had already missed several chances, added a second in the 71st minute when he sprang the offside trap and beat compatriot Sergio Aguero with an angled shot.
Palermo's second win of the season left them with 11 points from 12 games, one more than their struggling opponents.
