GM Service Manual Online
For 1990-2009 cars only

Navigation Disc for Vehicles Sold in Hawaii

Subject:Navigation Disc for Vehicles Sold in Hawaii

Models:2008 Chevrolet Avalanche, Silverado, Suburban, Tahoe
2008 GMC Sierra, Yukon, Yukon XL
with RPOs UVB and U3U



The navigation disc will NOT be installed at the plant for the first 500-1,000 full-size utilities and pick-ups built for the state of Hawaii.

Dealers in Hawaii must order the DVD nav disc, P/N 25850928, by calling the GM Nav Disc Center at 1-877-NAV-DISC (1-877-628-3472). The vehicle VIN must be provided when the disc is ordered. There is no charge for the new disc. The new disc must then be installed in all affected vehicles before they are delivered to the customer. The original disc, P/N 25850927, must be retained and provided to the customer. Do not dispose of the original disc.