I bought a nice set of die cast taillight bezels for my '65 from Canada. the car is an older restoration and not done by todays standards. whoever did the body work on the car used black rtv silicone on my quarter extentions instead of the gasket. goobed it on heavy. you would not believe what I had to do and how long it took to get them off without any damage. he also used silicone on the lenses instead of the gasket. WTF ? its gonna be a long slow process removing all that silicone. wish I could meet the guy so I could give him a hard, swift kick where the sun don't shine.