Part of Kearney's strategy may be to use Harris in the early exchanges - to soak up some of the physical barrage - before giving Kodi Nikorima a chance in the halves later in the match in Newcastle.
Nikorima impressed with his composure and versatility on the Kiwis' tour of England last year and has continued that form for the Broncos this year.
Lewis Brown is the likely starter in the No 9 jersey in place of Issac Luke, though Nikorima could also get a run at dummy half during the match.
Dallin Watene-Zelezniak will make his long awaited debut, after two false starts, and Manu Ma'u will be another rookie on show.
The Kiwis completed a light training session at the picturesque Moore Park yesterday afternoon. It was low intensity stuff, with Kearney taking his team through some tactical walk-throughs.
Roosters wing Shaun Kenny-Dowall watched on from the sideline wearing a moon boot, while there are also some injury concerns over Hiku. Gerard Beale arrived mid-way through the session as a replacement for injured Broncos utility Alex Glenn.
Today the Kiwis have an opposed session with the Junior Kiwis in Parramatta before making the trip to Newcastle in the afternoon.
Likely Kiwis lineup
1. Peta Hiku
2. Dallin Watene-Zelezniak
3. Shaun Kenny-Dowall
4. Jordan Kahu
5. Jason Nightingale
6. Tohu Harris
7. Shaun Johnson
8. Jason Taumalolo
9. Kevin Proctor
10. Greg Eastwood
11. Jesse Bromwich
12. Lewis Brown
13. Sam Moa
Interchange: Kodi Nikorima, Martin Taupau, Manu Ma'u, Adam Blair.