when i bought my SS the speedo was doing all kinds of weird things, like sticking a 110mph not working etc.etc. well i saw on channel 5 the other day that chevy/gmc is doing what they are calling a blanket recall where they are fixing the bad gauge clusters for free if you are under 70,000 miles....so i called down to young chevy and they ran my vin and said that i was eligable for the recall, if you are having the same problem give your local dealer a call, just wanted to give a heads up to you guys just in case you know of anyone