Well Barry... This forum has a lot of different areas to post up your questions and your wants.
Since you have a 55 GMC there is a specific forum here for that year and bodystyle.
http://www.67-72chevytrucks.com/vboa...splay.php?f=13
There are also forums for classifieds, and WTB (want to buy) or WTS (want to sell) items.
http://67-72chevytrucks.com/vboard/f...splay.php?f=62
http://67-72chevytrucks.com/vboard/c...cat.php?cat=19
Look around... you'll find what ya need.
Good forum etiquette is to not "hijack" another persons thread to ask questions or make comments that do not pertain to the topic of the thread.
Take a gander at the forum rules again as well... lots of helpful info in there.
Gary