KrazyMedicRN
11-07-2008, 11:50 PM
I have a 2005 H2 with factory touch screen nav and am confused as to what versions of the GM Nav Disc will work with this particular unit... I don't need the newest disc available but am looking to updating the disk I currently have. The disc I have is orig. to the truck.
If someone can provide Disc Version with GM part numbers it may make my search easier
If someone can provide Disc Version with GM part numbers it may make my search easier