Hey folks I'm working on a 83 Malibu wagon. I had to do some rust repair on the roof so had to take out the headliner. This has really snowballed into a huge project. The roof rust repair is done, I'm going to redo the headliner while its out and since the metal trim around the headliner is also out and nasty with rust and other issues I blasted it thinking I'd get some paint mixed and respray the metal trim. I took the ID plate from the firewall and went to the local auto paint store for the paint. The guy said the ID tag didn't mean anything to him as far as paint color codes, and a pint of interior (vinyl) paint cost $80, even though I'm not painting vinyl. So any help with paint codes on the tag would be great. The factory interior is a medium to dark brown. I see some folks talking about SEM. What is this? Thanks in advance.