I used the xenon w/ directionals (check spelling on this)but my situation was completely different. I did not go the stock route my wiring system is a modern (Painless) system. They do fit in the 37 buckets but have a flat lense. I also run a separate relay. check out the photo in my bucket. If you are going as stock as possible find 7" seal beams, 6 or 12 volt. and go with added directional lights. I used motor cycle bullet lights for additional brake lights
Just my 2 cents
Al
