Toomaga-Allen, who brought up his 100th match for the club last week in Hamilton, will become just the 15th Hurricanes player to reach the milestone.
He will be the fourth player this season to reach the mark after Beauden Barrett, Perenara and Shields.
Hurricanes head coach Chris Boyd has named a largely settled squad for the quarter-final.
Savea will be on the right wing with Ben Lam on the left as Nehe Milner-Skudder moves to fullback as the Hurricanes prepare to face the Chiefs for the second straight week after the two sides played out an exciting 80 minutes in Hamilton.
Wes Goosen, who has been recovering from the head knock he suffered last week, has been bracketed on the bench with Jonah Lowe while the squad has been further strengthened by the return from injury of All Black Vaea Fifita.
Boyd said the squad was delighted to have another opportunity to play in front of their home fans and believed the Hurricanes could deliver a performance good enough to keep their season and title hopes alive.
He has been impressed with the way the squad has prepared in the build-up to the match and could sense the excitement levels growing by the day.
Hurricanes squad to face the Chiefs is:
15 Nehe Milner-Skudder
14 Julian Savea
13 Jordie Barrett
12 Ngani Laumape
11 Ben Lam
10 Beauden Barrett
9 TJ Perenara
8 Blade Thomson
7 Gareth Evans
6 Brad Shields (c) or Reed Prinsep
5 Sam Lousi
4 Michael Fatialofa
3 Jeff Toomaga-Allen
2 Ricky Riccitelli
1 Toby Smith
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