This happened to me once also. Soon after that I put in a aftermarket stereo system w/ a seperate powered antenna. Now its like I have XM, too many channels to chose from. Most local stereo shops have the aftermarket powered antennas. The one I bought is about 15" long and has 3 wires; power, g...

There is a motor on ebay for $950.00. If you knew a local mechanic, you would probably only be out around $1500-$1700 instead of $3000.00. Just a thought.

When I bought mine, GM actually mailed me a bottle of touch up paint. The sad part is that it doesn't match the car.