I have a 81 with an all stock body. It has the black rocker panels under the door. I have now see a few 80-82 vetts with the brushed aluminum rocker panels on them. I dont beleive this was ever factory for these years. I think they stopped that in 79. Has any one ever put hese on a 80 -81 or -82 vette ?? I am wondering if the set for a 79 will fit with no modifications. Or if its going to reqire some customizing.