Warriors wing Duhan van der Merwe will win his 18th Scotland cap when he starts in the second Test against Argentina in Salta on Saturday (8.10pm BST).
Van der Merwe started in last week’s defeat in the first Test and has kept his place as Head Coach Gregor Townsend makes five changes, four of them in the pack.
The only change in the back division is at scrum-half where Ben White starts.
There is no place in the matchday squad for Warriors loosehead prop Rory Sutherland – a British & Irish Lion like van der Merwe – who was a replacement last weekend. Jamie Bhatti of Glasgow Warriors provides cover for loosehead prop Pierre Schoeman this week.