replacement parts

Does anyone know what part number this is and description? Need to replace the right side for my 2024 R1S Quad. Can't seem to find it on eBay or anywhere, maybe I am searching for the wrong term. It's the wind tunnel cover connected to the fender arch flare molding. TYI

I got the "Replace 12V Battery" message yesterday, luckily for now my truck is still able to drive. I sent Rivian a mobile appointment request (I live almost 2 hours away from the nearest service center) and unfortunately the next window they'll be out in my neck of the woods is in December...

I have seen some tail lights for sale on eBay and some say R1T and some say R1T/R1S. Are they the exact same fit or are they specific to the S or T?

I live in Wyoming where rocks hitting windshields is a common issue. My windshield was hit hard, at eye level and received multiple cracks. Normally, we can call Safelite, Windshield Doctor, or, one of many bodyshops in our area for windshield replacement. I called Rivian support and was...