I have been reading many of the forums on here as well in regards to swapping a VCIM to an 07 Escalade. I just recently found a couple threads mentioning the number 22794713 you mention in here but many posts here and on other sites comment about the GPS and needing a duplexer kit.
My truck has the factory NAV unit and the GPS plugs right into the radio itself. Will this part number 22794713 need this duplex kit I have read about? Also here it says it's from a 2010 Traverse but other posts as well as ebay show it being from a 2011 Tahoe. Any clarification on this? This is the only VCIM I have been able to find for purchasing at this point but don't want to buy it just to find out I need more items to make it work for sure due to my factory NAV unit.
UPDATE: Ok, guess i missed the part that was specifically mentioned about the blue plug and that you have the factory nav as well. So just to make sure I understand correctly then, the blue plug is not needed but what about the antenna issue I read about in regards to the duplex antenna??