Australia name uncapped spinner Todd Murphy in 18-member squad for Border-Gavaskar series in India.
A defiant South Africa only allowed the Aussies to take six final-day wickets as they showed considerable fight on day five at the SCG.
Australia opener Usman Khawaja has continued his remarkable recent run of form at the SCG.
Half-centuries from Khawaja, Labuschagne put Australia in comfortable position at SCG on Wednesday.
Mitchell Starc continued to battle through injury while the visitors donated further run outs
Carey score ton after David Warner took the honours on the second day with his double hundred, Alex Carey played a memorable inning