Well I recently got into a fender bender that cracked the drivers side tail light on my Cadillac XTS. Aside from the cracked tail light lens / assembly the accident also knocked out the lower light bulb in the tail light. So I started doing some online research to find a replacement tail light bulb for a 2014 Cadillac XTS and the only things I could come across are all the links provided below:
- ACDelco 13579168 – GM Original Equipment Multi-Purpose Light Bulb
- ACDelco Chart – GM Equipment Multi-Purpose Light Bulbs
I’ve also found a few replacement tail light assemblies for my 2014 Cadillac XTS:
Need “How to replace the left tail light on a 2014 Cadillac XTS” Of particular interest is how the light is connected to what appears to be a heat sink.