Nav DVD Upgrade

[jatkinson123]

I recently purchased an 04 Yukon Denali and the previous owner lost the nav disc. Is it necessary that I upgrade? The gmc website says I need part/disc no. 22846887. Is there a cheaper way to get it than the $200 on their website? Any help would be appreciated. First time owner here.

E-mail would be great: [email protected]

 

[78mc-bbc]

are you familiar with file sharing or torrents?
if you are i have seen the latest disc from GM on pirate bay

 

[jatkinson123]

Yes, although I heard a few people say it was a disc error when inserted into the system. Have you heard it work for people?

 

[78mc-bbc]

alot of the problems i've read about it are the fact people are trying to burn the nav disc to a single layer dvd. to burn it properly you need to buy a dual layer dvd disc and make sure your burner and burning software recognize a dual layer disc. i saw some good instruction on how to do it on the kickasstorrent.com site, when you search for the gm part number it was there in with the reviews for it