| DPi |
| 5 |
JDC-Miller Motorsports |
Cadillac DPi |
- João Barbosa
- Sebastien Bourdais
|
| 6 |
Acura Team Penske |
Acura ARX-05 |
- Juan Pablo Montoya
- Dane Cameron
|
| 7 |
Acura Team Penske |
Acura ARX-05 |
- Ricky Taylor
- Hélio Castroneves
|
| 10 |
Wayne Taylor Racing |
Cadillac DPi |
- Ryan Briscoe
- Renger van der Zande
|
| 31 |
Action Express Racing |
Cadillac DPi |
- Luís Felipe Derani
- Felipe Nasr
|
| 55 |
Mazda Team Joest |
Mazda RT24-P |
- Jonathan Bomarito
- Harry Tincknell
|
| 77 |
Mazda Team Joest |
Mazda RT24-P |
- Tristan Nunez
- Oliver Jarvis
|
| 85 |
JDC-Miller Motorsport |
Cadillac DPi |
- Chris Miller
- Tristan Vautier
|
| GT Le Mans |
| 3 |
Corvette Racing |
Corvette C7.R |
- Antonio García
- Jordan Taylor
|
| 4 |
Corvette Racing |
Corvette C7.R |
- Tommy Milner
- Oliver Gavin
|
| 24 |
BMW Team RLL |
BMW M8 GTE |
|
| 25 |
BMW Team RLL |
BMW M8 GTE |
- Bruno Spengler
- Connor De Phillippi
|
| 911 |
Porsche GT Team |
Porsche 991 RSR |
- Nick Tandy
- Frederic Makowiecki
|
| 912 |
Porsche GT Team |
Porsche 991 RSR |
- Earl Bamber
- Laurens Vanthoor
|
| GT Daytona |
| 12 |
AIM Vasser Sullivan |
Lexus RC-F GT3 |
- Frank Montecalvo
- Townsend Bell
|
| 14 |
AIM Vasser Sullivan |
Lexus RC-F GT3 |
- Jack Hawksworth
- Aaron Telitz
|
| 16 |
Wright Motorsports |
Porsche 911 GT3 R |
- Ryan Hardwick
- Patrick Long
|
| 22 |
Gradient Racing |
Acura NSX GT3 Evo |
- Marc Miller
- Till Bechtolsheimer
|
| 30 |
Hardpoint Motorsports |
Audi R8 LMS GT3 Evo |
- Spencer Pumpelly
- Rob Ferriol
|
| 44 |
Magnus Racing |
Lamborghini Huracán GT3 Evo |
|
| 57 |
Meyer Shank Racing |
Acura NSX GT3 Evo |
- Alvaro Parente
- Misha Goikhberg
|
| 63 |
Scuderia Corsa |
Ferrari 488 GT3 |
- Toni Vilander
- Cooper MacNeil
|
| 74 |
Riley Motorsports |
Mercedes-AMG GT3 Evo |
- Gar Robinson
- Lawson Aschenbach
|
| 76 |
Compass Racing |
McLaren 720S GT3 |
|
| 86 |
Meyer Shank Racing |
Acura NSX GT3 Evo |
- Mario Farnbacher
- Matt McMurry
|
| 96 |
Turner Motorsport |
BMW M6 GT3 |
- Bill Auberlen
- Robby Foley
|
