The changes come with the arrival of two new Honda Civic Type-R cars and the damage to John Martin's car at the last round in Phillip Island.
D'Alberto is the lucky driver to step into a brand new car while Martin will sit behind D'Alberto's original racer as the rebuild of his car is waiting on a final component from overseas.
Debutant Jordan Cox will get his hands on the remaining new Honda.
“It has been a big job, but we elected to make it a big job to ensure that we did it properly,” said team owner David Wall.
“We could have got John to the event in his car, but the fix wouldn’t have been to our desire. We wanted to make sure it was perfect, so we elected to switch chassis.
“There’s no harm for John. Tony has proven that his car is competitive, so we feel that we’ll have three very fast cars for The Bend.
“It’s good that we have the ability to shake the cars down too. That will allow us the chance to iron out any bugs and hit the ground running.”
Catch the round 3 TCR Action, LIVE, FREE & in HD on SBS Saturday 13 July from 2pm AEST and Sunday 14 July from 1pm AEST.
Can't wait until then? Catch round 2, race 1 from Phillip Island here:
And races 2 & 3 here: