* Online classic car parts websites: Sites like eBay, Classic Industries, PartsGeek, and others specializing in classic Buick parts might have them. Search specifically for "1985 Buick Regal opera light cover" or "1985 Buick Regal taillight bezel" (as they're sometimes called). Be prepared to pay a premium for a used or NOS (new old stock) part.
* Junkyards/salvage yards: Check local junkyards and salvage yards that specialize in older vehicles. You'll need to call ahead and check their inventory.
* Buick car clubs/forums: Online forums and clubs dedicated to Buick enthusiasts are a great resource. Members often share information about parts sources and might even have a used part for sale.
* Restoration shops: Specializing in classic car restoration, these shops may have access to parts through their suppliers or might be able to source a replacement or a suitable alternative.
Important Note: The condition of any used part you find will vary. Thoroughly inspect any used part before purchasing to ensure it's in acceptable condition and free of cracks or significant damage. You might also need to consider repainting or refinishing it to match your car's paint.
