Thanks for the responses. It just the right tail light and it has a relatively big crack n the red part. I dont want the rain etc to make it worse so I wanted to replace it quickly.
I will consider the online options for sure compared to what my stealer is asking me!
I would guess that the $300 price was not that far out-of-line considering parts are about $200. So, they added about $100 for labor. Most labor rates at the dealership exceed $200 per hour. Not cheap, but not completely outrages either, IMHO.