The 18-year-old has been named in a 26-man group by Reds legend Ryan Giggs for a six-day camp in the Algarve.
It is recognition for Levitt's efforts as he broke into United's Under-23s side, ahead of schedule, and was shortlisted for the Jimmy Murphy Young Player of the Year award.
Levitt, who joined the club at the age of eight, has been pleased with his progress over the course of the campaign.
“I started off in the Under-18s at the beginning of the season and pushed up to the Under-23s in the second half of it,” he told us recently.