You know after staring at the pics I think I have the correct line that these moldings should be at. Okay imagine, or use a long piece of masking tape and lay down a line across the car with the center line being the exact center of the edge of the tail lamp bezel in the rear and the exact center of the edge of the side marker at the front. It should be on the same line that the word Regal is on non GN models. Does this sound confusing? You know Buick had some sort of logic when they designed it.