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....
Agree with dougrainer buy the awing unit and fabric not just the parts. Just did the same thing for a slide out awning easy to DIY. Does not have to be exact replacement, Dometic was good to me during pandemic, highly recommend them. $ should not be an issue if you can afford the RV, letting someone else do the labor takes time and may do a bad job, I can do it myself within 2 hours.