Just five driving combinations are yet to be confirmed for this year's Repco Bathurst 1000.
The Shell V-Power Racing Team confirmed Alex Davison will partner brother Will in the team's #17 Ford Mustang.
The reunion of the Davison brothers coincided with the news Scott McLaughlin will not feature in this year's race.
United States-based McLaughlin, the 2019 Bathurst winner, was slated to drive for the team.
However, the effects of the COVID-19 pandemic have waylaid his chances of making a 10th straight Bathurst start in December.
2019 Bathurst winner McLaughlin (R) will miss the 2021 race
The champion Ford team also confirmed Tony D'Alberto will share the #11 Mustang with Anton De Pasquale.
Tickford Racing has yet to assign James Moffat, Thomas Randle and Alex Premat to their Bathurst drives.
Matt Stone Racing, meanwhile, has yet to announce its co-drivers for Jake Kostecki and Zane Goddard - but Jayden Ojeda completed an evalutation with the team last month.
Team Sydney was the most recent team to confirm its driver line-up, with Jonathon Webb and Dylan O'Keeffe to drive with Fabian Coulthard and Garry Jacobson respectively.
A six-day Repco Bathurst 1000 will round out the 2021 Repco Supercars Championship season.
2021 Repco Bathurst 1000 confirmed combinations
Co-driver | Team |
Will Davison/Alex Davison | Shell V-Power Racing Team |
Anton De Pasquale/Tony D'Alberto | Shell V-Power Racing Team |
Shane van Gisbergen/Garth Tander | Red Bull Ampol Racing |
Jamie Whincup/Craig Lowndes | Red Bull Ampol Racing |
Broc Feeney/Russell Ingall | Triple Eight (wildcard) |
TBC/James Moffat | Tickford Racing |
TBC/Alex Premat* | Tickford Racing |
TBC/Thomas Randle | Tickford Racing |
Bryce Fullwood/Warren Luff | Walkinshaw Andretti United |
Chaz Mostert/Lee Holdsworth | Walkinshaw Andretti United |
Will Brown/Jack Perkins | Erebus Motorsport |
Brodie Kostecki/David Russell | Erebus Motorsport |
Richie Stanaway/Greg Murphy | Erebus Motorsport (wildcard) |
Scott Pye/James Golding | Team 18 |
Mark Winterbottom/Michael Caruso | Team 18 |
Tim Slade/Tim Blanchard | Blanchard Racing Team |
David Reynolds/Luke Youlden | Kelly Grove Racing |
Andre Heimgartner/Earl Bamber | Kelly Grove Racing |
Nick Percat/Dale Wood | Brad Jones Racing |
Todd Hazelwood/Dean Fiore | Brad Jones Racing |
Jack Smith/Ash Walsh | Brad Jones Racing |
Macauley Jones/Chris Pither | Brad Jones Racing |
Fabian Coulthard/Jonathon Webb | Team Sydney |
Garry Jacobson/Dylan O'Keeffe | Team Sydney |
Jake Kostecki/TBC | Matt Stone Racing |
Zane Goddard/TBC | Matt Stone Racing |
*Subject to COVID-19 restrictions