Slide Out Weather Strip Question

[zooki11]

Hey everyone I have a 2004 Brave 34D and I'm trying to find out what style/size weather stripping is required for the main and bedroom slides. It's the exterior seal that looks like an automotive door seal (D shaped I think). Mine is pretty old and needs replaced.

What have you guys used that works? Thanks in advance!!!

Also...how do I update my signature? Thanks!