2021 Nascar Cup Series drivers and teams:
Chevrolet
* Hendrick: #5 Kyle Larson, #9 Chase Elliott, #24 William Byron, #48 Alex Bowman.
* Kaulig: #16 AJ Allmendinger / Noah Gragson / Daniel Hemric, #31 Justin Haley.
* Trackhouse: #1 Ross Chastain, #99 Daniel Suárez.
* Childress: #3 Austin Dillon, #8 Tyler Reddick.
* Petty GMS: #42 Ty Dillon, #43 Erik Jones.
* JTG Daugherty: #47 Ricky Stenhouse Jr.
* Spire: #7 Corey LaJoie.
Ford
* Stewart-Haas: #4 Kevin Harvick, #10 Aric Almirola, #14 Chase Briscoe, #41 Cole Custer.
* Penske: #2 Austin Cindric (R), #12 Ryan Blaney, #22 Joey Logano.
* RFK: #6 Brad Keselowski, #17 Chris Buescher.
* Front Row: #34 Michael McDowell, #38 Todd Gilliland (R).
* Rick Ware: #15 Josh Bilicki, #51 TBC.
* Wood Brothers: #21 Harrison Burton (R).
Toyota
* Gibbs: #11 Denny Hamlin, #18 Kyle Busch, #19 Martin Truex Jr, #20 Christopher Bell.
* 23XI: #23 Bubba Wallace, #45 Kurt Busch.
Free agents
Matt DiBenedetto, Ryan Preece, Ryan Newman, Anthony Alfredo, Quin Houff, James Davison, BJ McLeod, Garrett Smithley.
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