Originally Posted by willwren
Probably not. It'* not really repairable by any means. You can't get the cord/top section of mast from GM.
Well, yes and no. I repaired mine after the core broke by tossing the broken stub (the core broke at the bottom where it attaches to the reel, not higher up) and making a new attachment point for it, so the antenna works again although it'* about 6" shorter than before.
I'll have to dig out my notes on that; I wrote them up a long time ago but I don't think I ever posted them...?
I hit a dead end trying to replace only the core via ordering parts from the dealer; I _think_ that $12 purchase from GMPartsDirect refers to the outer mast, not the core, doesn't it?