Yes, every single episode from 1 to 500 has been professionally dubbed into English by the original VIZ Media team. This includes the final fight between Naruto and Sasuke, the Fourth Great Ninja War arc, and the epilogue episodes.
You can find the English dubbed episodes of Naruto Shippuden on various platforms: naruto shippuden all episodes english dubbedl verified
All 500 episodes of Naruto Shippuden have been officially dubbed into English by Viz Media and Studiopolis. The final dubbed episodes (sets 36–38) were released in 2019. Yes, every single episode from 1 to 500