I tried sanding this before trying to strip it wasn't sanding well. Even though it had been dry for several days, it seemed "gummy" when I tried to sand it.
I went the Easy Off Oven Cleaner route to strip it and that worked. The bare plastic has an interesting pattern in it.
I found some Rustoleum Matte Robin's Egg at Walmart to repaint the back of the cover. It pretty similar to what the factory used.
I repainted the black and that came out alright but there was no way I was going to try to mask the black again to apply the silver.
I bought a "Chrome Refinishing Paint Marker" from The Parts Place which they claim is closer to Chrome that any other similar product. I was not impressed. It looked the same as a silver Sharpie......I found a "DecoColor Premium" metallic marker at Walmart and did the silver edges with that. It's not chrome but it's closer than the other marker.
Over all, it came out OK.
The first picture is the cover before I started on and the last is the finished product. I added some new CHQ lenses and that makes a big difference.
Dave