I've been very pleased with the LED lighting sources on Camaro5 and would recommend others to use them. Building on my interest I decided to add LED lighting to my other vehicles and bought some T10 base, and 41MM Festoon style LED lighting for my other cars. After searching a website called
www.dhgate.com I found quite a few bulk LED options. I recently found a t10 baseLED light that provides 18SMD LED's for the Camaro trunk light. You can buy these in larger panels, but the 18smd options is like an LED shop light for your trunk! Paid about $3.75 with shipping and had to wait about 4 weeks for it to come from China, but it was worth it. The t10 base plugs into the trunk light wth 2 small wires attached to a panel with 18 LED lights that have a 3m style adhesive backing. Just thought I'd share this since it has been fun to outfit my other cars and the trunk light in the Camaro.