G3GM 1973 to 1977 A-bodys. Chevelles, Monte Carlos, El Caminos, Laguna, 442, Cutlass, Malibu, GTO, LeMans, Century, Regal, Grand Am, Grand Prix, Sprint, Gran Sport, Can Am, Hurst-olds, and other 73-77 A-bodies
On the rubber strip on 73s. Is the grooves in them painted or is there some kind of insert in there. Where it is white on the strips. My 73 has some kind of material in there on the rear. Not sure if it's supposed to be like that.