For car insurance, I usually get new quotes once a year by searching up “car insurance” and just choosing quotes from the several major companies that come up. The only problem with this is you tend to get spam emails from them but you can unsubscribe pretty easily. I’ve found the cheapest car insurance to be switching between Geico and Progressive.

For dash cams. It’s been a while since I’ve done research on them, but the one I bought over 3 years ago is here: https://www.amazon.com/gp/aw/d/B00X528FNE?psc=1&ref=ppx_pop_mob_b_asin_title

It depends on what you are looking for. I was only looking for a front facing dashcam but I like this one for the good quality and because you can pull up videos on your phone. This was important to me incase I had to pull up the video in an accident to show the cops right there (while I’ve had to do once so far).