Terriers boss David Wagner has kept faith with the same side which scraped past Yorkshire rivals Sheffield Wednesday on penalties in the semi-finals as they bid for a return to the top flight for the first time in 45 years.
There is a surprise inclusion on the Huddersfield bench, though, as Chelsea loanee Kasey Palmer returns to the matchday squad after three months out with a hamstring injury.
Reading boss Jaap Stam also names an unaltered starting XI to the one that overcame Fulham in the semi-finals, with Yann Kermorgant - the hero from the second leg - starting alongside Lewis Grabban up front once again.
The match is considered the most lucrative in football, with the winners standing to earn an estimated £170m by gaining promotion to the Premier League.
Huddersfield Town: Ward; Smith, Hefele, Schindler, Lowe; Hogg Mooy, Kachunga, Brown, Van La Parra, Wells
Subs: Coleman, Whitehead, Hudson, Holmes-Dennis, Cranie, Quaner, Palmer
Reading: Al-Habsi; Gunter, Blackett, Ilori, Moore; Van den Berg, Evans, Williams, Swift; Grabban, Kermorgant
Subs: Jaakkola, Beerens, Mendes, Obita, McCleary, Popa, Kelly
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