Factory Nav to Aftermarket

[Pahrump]

I have factory nav in my wifes H2 I want to remove this and install a Kenwood unit with Garmin GPs like all our other vehicles...is there anything special about the swap? Andy special harness needed?

Will I be able to sell the factory nav unit? Will it be locked to my truck? Anyone want to make an offer on it..lol

Thanks

[adrock353]

You should be able to sell it. I will buy it if it is compatible. When you pull it out let me know the model #. I need one that will work with my lux package.

[Pahrump]

Its from an 06 Lux package

[21sH2]

yes there are a few harness' that you will need/want. There is a harness for keeping the bose system, the onstar system, and the steering wheel controls, as well as a dash mount kit to place the mounting screws in the right place and a couple harness' for the navi to the stock harness......i did mine a few years ago after purchasing it and the biggest PITA is after getting all the wires hooked up, finding a place to stuff it all in the dash. lol You would think there is plenty of room behind that monster of a thing but its actually pretty tight with all the harness'. I installed the Pioneer avic system and love it, yours might not need all those but thats what i used to retain everything it had stock.