I checked GMpartsdirect last year and it was about $1200 brand new. Should be number 12369963. Make sure you get the hood grill like insert too or you will be protest bait. Please weigh the thing if you get one by holding it while standing on a scale, then weigh yourself on the same scale and subtract. Then of course weigh your stocker the same way when it comes off.
I'm guessing your going to save as much weight as what a camcorder, Chase cam system, and camera mounts weight. (IMG:
http://www.frrax.com/rrforum/style_emoticons/default/nutkick.gif)