chaney
08-14-2007, 08:20 PM
Help,
I bought my Duramax back in June and I have what looks like a roof mount for a exteral antena of some kind, I don't think it's after market because I have seen it on several trucks like mine. Also is there a cable inside the cab hidden some where?:thankyou2
sidebitter
08-14-2007, 08:53 PM
Is it the xm sat ant. just a guess, located above the driver side.
chaney
08-14-2007, 09:05 PM
This one is located in the center of the roof
Reineke
08-14-2007, 09:05 PM
Or OnStar, but you should be able to see the buttons on the rear view mirror.
Reineke
08-14-2007, 09:06 PM
This one is located in the center of the roof
Sounds like an aftermarket thing then... The OnStar and XM antennas were to the left and right until they combined them and put them on one side only.
chaney
08-14-2007, 09:40 PM
Maybe so, I know my truck dose not have On Star or XM. Thank for your help.
Reineke
08-15-2007, 01:27 AM
Pics of the antenna may help...
Philbilly2
08-15-2007, 06:18 AM
Pics of the antenna may help...
pics and or is the antenna in the front of the cab where you clearance lights would be, or just above the rear window?