I need the 3 pieces that make up the rear bumper filler on an early 74 Hornet. My yellow one was built in early 74 and it 's filler is not the same as my orange 74 which was built in late 74. The one I need (the early one) has the ends stapled to the center piece where as the late 74 is 3 separate pieces and the ends mount slightly differently. Color is not a problem. "Doc"