Inside one of the kitchen cabinets there is a sticker
in mine that gives all the colors of the full body paint including a number for the clear coat. It's all Martin Senior (sp) paint. Look in your cabinet on back wall. Find a Body and Fender guy that can come to you and he can repair the clear coat rather than the $10000 paint job.
I just replaced all of my front clearance lights with LED replacements.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
When I tried to remove the first one I found it so corroded that the idea I had to just replace the bulbs with LED replacements wasn't going to work. These are a little bigger and wider but not much. Look great at night and in daylight. Make sure to seal them. I think the lights are all connected in a chain. When you remove the first one look to see if 12V is there. I bet it is.
Latch? Try this.
https://www.amazon.com/RV-Designer-H...wer+door+latch
Sudsy