I was told by Circuit City the 05 and 06 arn't the same... is this true? They said the radio bolts in different and the wires are different... is there a special one for the ss/sc or is it the same for all cobalts?

 

not unless you have onstar and want to keep it....scosche makes a kist that puts a small lcd right below the radio and lets you keep the onstar and change the radio

 

No they dont.
https://www.cobaltss.net/gallery/sho...php?i=7472&c=3

Thats not Scosche. And thats the only thing out that will retain onstar

 

so back to the original question 05 and 06 kits are the same and all model cobalts use the same kit? I don't have onstar.

 

All the same unless you have onstar or XM