: DVD Navigation disc ---- part# 20855830

11-30-10, 10:35 AM
I am looking to update the navigation in my 2006 escalade....does anyone have this disc --- part # 20855830 or 20945770 ?? If so please e-mail me at sanfoth@yahoo.com or just reply back to this thread. Thanks !!!

11-30-10, 12:06 PM
I have an older original disc that would be perfect for anyone who has a lost disc or a vehicle that they purchased and didn't have one.
Let me know if anyone is interested

07-25-11, 08:45 AM
I am interested in purchasing 20945770

send details please