Notice the Fiber Optics on the Fenders as well. I believe '67 was the first year for them on the Full Size Chevys.
I see. I didn't read it close enough, lol. I first thought you were referring to the Side "Lamps" (or Cornering Lights as sometimes called), which are also an option. While we're at it we also should note the Bumper Guards as another option it has.
Guy on the left: "How in the blue blazes did we accomplish selling 6 million cars when they look like this Bill?" Guy on the right: "I have no idea Bob. It sure is one ugly Sonofagun" Guy on the left: "It certainly is..."