Please note: The outside door handles on the 74 & later models are shorterthan the 70-73 models. This skin is correct for the 74 & later handle but the 70-73 version will work. X-Parts parts are third party products offered by AMD as a viable substitute for a product that we do not yet manufacture on our own tooling. While not the same superior quality as new AMD parts, these body panels are considered to be a viable solution on most vehicles. Some panels may require additional body work during the installation process, but all panels have proven to be workable in the restoration world.