I found this LED tail light mod online that is well under $50 and improves tail lights big time. Chris Cortest posted it in a C10 Facebook group. thought I'd share it here.
You buy a couple of round LED tail light and just follow his instructions:
I uploaded it to Youtube so you guys can see the video too:
https://youtu.be/LksBztrPIoo
I think these are the LED tail lights he used. He bought them locally. But you can also buy them online
https://nl.aliexpress.com/item/2-4-1...509283843.html