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551 Posts
Hello all -
I just purchased a 2009 traverse LTZ and the only option it does not have is the nav. So I have been looking around and I am finding a ton of model numbers for what looks like the same exact nav unit. I do not have the rear dvd I have the dual dvd in the head rests. According to gmpartsdirect I need part number 19211141.
My question is does anyone know if the same nav from a tahoe, or other similar gm truck will work? Part number 20792739 and 15940102 both look exactly the same. Also, where can I get the nav other then the dealer? I found both nav's on ebay for like 800-900 but the nav GMParts tells me I need I can not find.
Anyone done this? Thanks guys! Looking forward to hopefully an awesome experience with my new traverse.
I just purchased a 2009 traverse LTZ and the only option it does not have is the nav. So I have been looking around and I am finding a ton of model numbers for what looks like the same exact nav unit. I do not have the rear dvd I have the dual dvd in the head rests. According to gmpartsdirect I need part number 19211141.
My question is does anyone know if the same nav from a tahoe, or other similar gm truck will work? Part number 20792739 and 15940102 both look exactly the same. Also, where can I get the nav other then the dealer? I found both nav's on ebay for like 800-900 but the nav GMParts tells me I need I can not find.
Anyone done this? Thanks guys! Looking forward to hopefully an awesome experience with my new traverse.