Chabalala joined Celtic on loan from Orlando Pirates before the close of the transfer window last month after a miserable few months in Parktown.
The Limpopo-born centre-back returns to the Free State province for a second spell after making his name at Free State Stars a few seasons ago before joining the Mighty Buccaneers.
Siwelele CEO Khumbulani Konco says Chabalala is fit and raring to go at Phunya Sele Sele.
"He is fit and ready. Depending on the technical team's decision, he is ready to play tomorrow," Konco tells snl24.com/kickoff.
"We have a clean bill of health and everyone is available for selection."
Celtic are comfortably mid-table in the Absa Premiership with 25 points after 19 matches, with a game in hand, and are pushing for a top-eight place.