Brand: OEM

Manufacturer Part Number: 23128606

GENUINE(NOT A CHEAP COPY)

PART NUMBER23128606

Vehicle list compatibility:

This navigation map update is compatible

with the following GM vehicles:

2006-2011 Cadillac DTS

2007-2009 Cadillac SRX

2007-2011 Chevrolet Avalanche

2007-2011 Chevrolet Silverado

2007-2011 Chevrolet Suburban

2007-2011 Chevrolet Tahoe

2007-2011 GMC Denali

2008-2011 GMC Sierra

2007-2011 GMC Yukon

2008-2010 Hummer H2

All sales are final, you are responsible for compatibility. 

Item can only be replaced if lost or damaged in the mail.

BE CAREFUL WITH THE FAKE COPIES OUT THERE,

WILL RUIN YOUR UNIT OR STOP WORKING IN THE LONG RUN!

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