The weatherstripping I got is part # 03-012 from Classic Chevy Truck Parts of North America. I'll take another look at my installation of it. It has been several months since I installed it so I might not be remembering everything correctly about the installation. I'll check out the Brother's website as bartamos mentioned as well.
I just recently saw those clips that Achip mentioned and thought about ordering a pair. Thanks for the idea.
I should get back to the truck in the next day or two. I'll keep you all updated on this odyssey. James
