i have an 87 300e. the interior cover to my 3rd break light is busted. ive look for them online, but have yet to find it.

if you know the part number or where i can find one, thanks

 

"Where you can find one" is at a dealer ... who will know the part number.

 

i was hoping there was going to be a cheaper way.

 

Yes there is, try a dismantler. It'll run 20 to 40 depending on the dismantler you choose. You should still be careful because the plastic tabs on the side are very brittle. The dismantler I picked mine up at went through 3 before finding one with tabs that didn't break.