Does anyone know if there is any updates available for the factory GPS unit?

I had to get my NUVI out yesterday to get where I was going.

The factory doesn't even show some highways, shows you going thru the fields. lol--really

They really screwed up when they picked what ever data base they are using. Should have been Garmin's. This and the brake controler are the only things that I am disappointed in on this truck.

Check here - https://www.gmnavdisc.com/overview.do;jsessionid=404B4F22A44DFB603F868BF019F AF4EC

THANK YOU jeffbco

Ponch

Unfortunately, GM charges a ridiculous price for update DVDs. An update dvd shouldn't cost much more than $100.00 in my opinion. That puts them in line with other GPS companies.

We downloaded the update (25847541) off the internet, but definitely would have purchased it had it been reasonably priced.