I have a mint 08 GM Nav Disc Part #
25847541 with original DVD case and booklet from my 07 H2. It will work on all model years up through and including 07 with the TSNR. This disc will not work on model years 08 and / or 09.
Price is $50.00 plus shipping from zip 28449. GM List Price is $199.00 + S&H. If interested please e-mail me at
arjdee@msn.com.
Thanks,