How about trim and sheet metal parts?
Trim parts in most cases are marque specific. Body components such as hoods and fenders, are usually shared by different models in a series. These components were used on many different Chrysler products and generally fit with little or no modification. Post WWII demand for new cars was insatiable. Chrysler sold as many of these products as they could manufacture. As a result many quality parts are sitting in junkyards waiting to get your car back on the road. A Hollanders Interchange manual is a worthy purchase.