We not know yet which episode Naruto will end or the chapter the people that created Naruto and do the sketch still haven't figured out when it will end they said they will make Naruto last as long as they can so we not know yet one person said they will never stop so i am not that sure.
Naruto ends at episode 220 but I don't know about Naruto Shippuden and as the user above said the creators of Naruto are still creating more of it so yeah... I guess no one knows when Naruto Shippuden ends....
Neither Naruto Episode or Chapter 496 came out yet.
Episode 90 You Can Watch It Naruto-tv.com
episode 166
Episode 218. :) Current chapter: 545. (Shippuden.)
the episode is not out yet but he dies on chapter 383 in the manga
Chapter 1: Enter, Naruto Uzumaki! Episode 1: Enter, Naruto Uzumaki!
The episode of Naruto when Jiraya dies is in the 133rd episode of the series. The name of the episode was The Tale of Jiraiya.
chapter 3: enter sasuke! volume 1 if you have anymore questions, email me at carebearqtpie@gmail.com
Naruto end of episode 56 and start of episode 57
Naruto summons Gamabunta at the very end of Naruto episode 56, but they introduce themselves to each other in episode 57
check out episode 88, or the end of 87!!
Sakura screams Naruto's name at the end of episode 162 and at the beginning of episode 163.