• No official Malayalam dub of Dilwale exists.
• However, the film was remade in Malayalam as Kannum Kannum Kollaiyadithaal? No — that’s a different film. Actually, Dilwale was not remade in Malayalam.
• But Tamil dubbed version (Dilwale Tamil) is available, which some Malayali viewers understand.

If you prefer watching the movie with existing subtitles (usually English), it is available on: Generate Malayalam Video Subtitles — Online - Kapwing