In the second row, Tomás Lavanini will have a new partner in the form of Matías Alemanno.

Meanwhile, a new-look pack that will be in action on Saturday. Pablo Matera will wear the No.8 jersey this weekend with Marcos Kremer and Juan Martín González Samso on the flanks.

The blow for Argentina is that veteran flyhalf Nicolás Sánchez has been ruled out of the matchday 23 because of injury.

There are three changes to the backline that started in the 34-31 win in the third Test against Scotland. Santiago Cordero comes in on the wing for Bautista Delguy, while Jerónimo de la Fuente gets the nod over Matias Moroni at inside centre. The final change in the backline sees Tomas Cubelli take over the No.9 duties from Lautaro Bazán Vélez.