The 2003 Escalade has this option. It also has the 6-disc option as in our H2. So, I would think that the Escalade's GPS can be retro somehow. Maybe take the On-Star's GPS antenna and split the signal into the GPS.
Regards,
David
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H2SUT.com
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Regards,
David
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H2SUT.com
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Red metallic, Lux package, Poron backup sensors, throttle body by-pass, Independent dual DVDs, Volant air box, DRL mod, chrome hood handles and latch.
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