I thought well, lets give it a try.guess worked. After looking long and hard on the web, I actually found an ISO to download and burn. I could not justify spending that kind of money for a disc. Anyway, I about fell over in my chair when I went to order a new.
Well the previous owner could not find the nav disc (don't know how you lose it as it stays in the system). So I just bought a 2006 GMC Envoy XL Denali and it had the OEM Navigation system it.
