My factory radio in my 2006 HHR LT. quit working. I found a replacement on ebay. The seller has it listed as unlocked, no need to have a dealer match it to my vehicle for it to work. It is listed as for a 2009 to 2011. All the connections look the same as my 2006. Both are single cd with aux plug. And cat button. I am asking if this radio will work in my car. Or should I forget about buying it. Appreciate any feedback

 

I don't think you need to go any where just google and get complete help.