I am continuing to outfit my new 2910T. So far I have installed new C metric load rated 121 Michelin Agilis Cross Climate tires with dually stems and changed out most of my camping equipment to smaller sizes to fit in the Cruiser (grill, air compressor, chairs, vacuum, etc.), updated my GPS and TPMS. I wasn't crazy about the looks of the Ramco mirrors after seeing the Velvac ones on coaches at the dealer. So I purchased a set of the Velvac ones from PC that they have been installing since their 2020 model year.
I was hoping I could just do a mirror only swap and use the original wiring and switches. Not true. I had to change out all of the harnesses including the main one that runs between the two mirrors and the control switch wiring. (Sorry didn't take any pictures.) Running wires through those rubber door boots is not fun.
In the end I think it looks better along with the new mirrors being 4 inches wider on each side.
Kevin