[jocko]

I do believe the drawing is incorrect (71-72 bumper on the 69 and 70 pic) and a 71 grille surround has the black stripe perimeter, 72 does not (they're not identical). To this day, you can't buy a repop correct 70 grille or a correct 71 surround - and this can add to the confusion as 69 repops are usually listed as 69-70 and 72 grille surrounds are listed as 71-72.