I have an 04 DSDP and my awning came unrolled while underway and the arms etc. are demolished. It is the small (48") bedroom awning. I have tried to locate a source to get a replacement to no avail....
Try RV Dr. George in Sacramento. When the winds tore up my awning arms they had some new ones that were also A&E obsolete. It is a great place to find replacement parts new & used