Here is a link to get a PDF with all option info for all GM Models:
Click the circle for "2009" then the one for "Cars/light trucks". You will be advanced to the next page.
On this screen, click on the logo of the company from which you want info*. You will be advanced to the next page.
On this screen, click on "Print Book". A popup will open.
In the popup, select the vehicle you want to "print" from the drop down list.
In the boxes, it is easiest to fill in "Print Model", then click "Print".
This will not
send it to your printer! A PDF will be created, and you can save it for later review. The ones I got for the Traverse/Outlook were about 155~200K, so they are not too big.
I have attached the file I downloaded today, it is 201K.
It is a quasi-stealth operation with the logo page, but someone cracked the code.
I noted the latest revision date is 7-18-08. I don't know what changed. I downloaded another complete PDF and have attached it. The original PDF was dated 6-27-08.