We own a 2000 NRV Surfside 31' Class A
Just had our drivers side windshield replaced after hitting a pothole. Took it into our local RV repair shop & they had no problem locating the correct glass (Including the sun block band) matches the passenger side perfectly ..... Cost was less than we expected, but still not cheap.
When it comes to the windshield, I suggest that you let the pro's install it.
Enjoy the Roads ...