Yes I have
On my RV unfortunately you can not buy just the arm,it comes as a whole unit.
This thread has a lot of information that may be of use to you.
I understand that
Pacific RV Parts has a very good reputation for the Velvac Mirrors and are also very helpful,I have used them for other parts and they are top notch and have the best prices that I have found.
Here is a link to
Ryder you can go thru it and see if you can find yours,if not give them a call they are very helpful.
Welcome to the Forum and good luck.
I see that you are new to the Forum,and you have a Former Rental.
This Thread may also be of interest,stop by and tell us all about your Former Rental.