- Jun 27, 2013
- 2
I have just purchased an 04 trailblazer LT and I am looking into converting all the lights to LED. So could someone please tell me how many of each light I need for the whole truck inside and out. I need all light codes and qty's possible. I only want them for the main ones I AM NOT CHANGING THE LIGHTS IN THE DASH. but interior dome lights I am. Any help would be greatly appreciated.