I had the part number (GM1036112) in front of me so I figured I'd do a little searching for you. I just replaced mine on the passenger's side on my 2006 for $33 at the dealership (and it arrived the day after it was ordered).
http://www.rockauto.com/dbphp/prt,69,GM1036112" onclick="window.open(this.href);return false; for $21 including shipping to TX
http://www.carid.com/2005-pontiac-vibe- ... 51081.html" onclick="window.open(this.href);return false; for $28 inc shipping.
http://www.partsgeek.com/3gbgds1-pontia ... embly.html" onclick="window.open(this.href);return false; for $22 inc shipping.
http://www.edmunds.com/pontiac/vibe/2008/" onclick="window.open(this.href);return false; this is how your Vibe looks, right? I keep thinking that the 2008 one was the first year for the 2nd gen...
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