The inclusion of Dweba at hooker is one of 12 changes to the match-day squad which won the third and final Test in the Lions series in Cape Town this past Saturday.

Nienaber made 10 changes to the starting team, which features a fresh backline and front row, and two changes on the replacements bench. With Argentina expected to pose a serious physical challenge, the Springbok coach opted for a six-two split of forwards among the replacements.

The only players who retained their places in the starting team from the final Test against the British & Irish Lions were Springbok captain Siya Kolisi (flank), Eben Etzebeth, Lood de Jager (both locks), Jasper Wiese (No 8) and Cobus Reinach (scrumhalf).

In changes to the forwards pack, Ox Nche – who has recovered from his neck injury – and Wilco Louw (both props) join forces with Dweba in the front row, replacing Steven Kitshoff, Frans Malherbe and Bongi Mbonambi, respectively, while Kwagga Smith replaces Franco Mostert at blindside flank in a loose trio with Kolisi and Wiese.

Elton Jantjies starts at flyhalf in a halfback pairing with Reinach, replacing Handre Pollard, while Frans Steyn and Jesse Kriel will join forces in the midfield in place of Damian de Allende and Lukhanyo Am.

In the other backline changes, Damian Willemse replaces Willie le Roux at fullback, while Sbu Nkosi and Aphelele Fassi – who made his Springbok debut against Georgia last month – will start at wing in place of Cheslin Kolbe and Makazole Mapimpi, respectively.

On the replacements bench, Marvin Orie and Dan du Preez have been drafted in to provide cover at lock and loose forward, respectively, while the two backline replacements are Herschel Jantjies (scrumhalf) and Morne Steyn (flyhalf).

The match kicks off 5:05pm and will be broadcast live on SuperSport.

Springbok team:
15 – Damian Willemse (DHL Stormers) – 10 caps, 5pts (1t)
14 – Sbu Nkosi (Cell C Sharks) – 11 caps, 40 pts (8t)
13 – Jesse Kriel (Canon Eagles, Japan) – 47 caps, 60 pts (12t)
12 – Frans Steyn (Toyota Cheetahs) – 68 caps, 141 pts (11t, 7c, 21p, 3d)
11 – Aphelele Fassi (Cell C Sharks) – 1 cap, 5pts (1t)
10 – Elton Jantjies (vice-captain – Pau, France) – 39 caps, 283 pts (2t, 63c, 49p)
9 – Cobus Reinach (Montpellier, France) – 16 caps, 35pts (7t)
8 – Jasper Wiese (Leicester Tigers, England) – 3 caps, 0 pts
7 – Kwagga Smith (Yamaha Júbilo, Japan) – 10 caps, 5 pts (1t)
6 – Siya Kolisi (captain, Cell C Sharks) – 54 caps, 30 pts (6t)
5 – Lood de Jager (Sale Sharks, England) – 48 caps, 25 pts (5t)
4 – Eben Etzebeth (Toulon, France) – 89 caps, 15 pts (3t)
3 – Wilco Louw (Harlequins, England) – 13 caps, 0 pts
2 – Joseph Dweba (Bordeaux, France) – uncapped
1 – Ox Nche (Cell C Sharks) – 3 caps, 0 pts

Replacements:
16 – Malcolm Marx (Kubota Spears, Japan) – 37 caps, 30 pts (6t)
17 – Trevor Nyakane (Vodacom Bulls) – 46 caps, 5 pts (1t)
18 – Vincent Koch (Saracens, England) – 23 caps, 0 pts
19 – Marvin Orie (DHL Stormers) – 4 caps, 0 pts
20 – Marco van Staden (Leicester Tigers, England) – 5 caps, 0 pts
21 – Dan du Preez (Sale Sharks, England) – 4 caps, 0 pts
22 – Herschel Jantjies (DHL Stormers) – 14 caps, 25 pts (5t)
23 – Morne Steyn (Vodacom Bulls) – 67 caps, 742 points (8t, 102c, 156p, 10d)