I do not, but... just look on the shock. The important info is listed there. You don't need a "GW" part for this - you can source shocks just about anywhere. Just don't get the cheapie Autozone ones. Attwood is a good source - among others.
I imagine they’re likely the same between a 2004 and a 2007 but don’t hold me to that. The different shocks are on page 130 of the catalog and appear as though the shock is a 10-296, 10-661 or a 10-675 depending on which one you need. If you do a google search for “Grady white shock 10-296” it pops up with several searches showing that it should be an Ameritool brand shock for all 3 of those numbers. I’m at work on my phone and it’s hard to get too in depth on it as opposed to using my laptop, but I imagine these 20+ year old part numbers have likely been replaced by another part number/model at this point. I’d call up Ameritool directly with the part number, let them know what you have and see what they have to say. Good luck.