There is no next GTA 6 trailer on Rockstar’s calendar. The most recent video, “Grand Theft Auto VI: An Extended Look,” dropped on August 27, 2026, and runs 26:49. Rockstar has not said anything about a Trailer 3, and the company does not typically announce trailers far in advance.
For reference, Trailer 1 arrived on December 4, 2023, and Trailer 2 followed on May 6, 2025. The gap between those two was about 17 months, so a third trailer could come anywhere from late 2026 to early 2027. But that is speculation, not a confirmed date.
If you want to watch the Extended Look, note that Rockstar has restricted embedding. It is only available via a direct YouTube link, and you may need to confirm your age before it plays. No trailer, including any future one, has been promised for a specific event like The Game Awards, so do not expect an announcement tied to a show.
Everything else you read about a “final” trailer or a release window for Trailer 3 is community guesswork. Rockstar’s official channels remain the only source that matters.