probably will do this original as it it reasonably rare combo. i believe that overlanders were in wagon, van, wellbody and 1 tonner. if you go to monaroparts.com there is one shown and he was collecting data on them. i think about 80 were made in haywood factory , i was led to believe these were dealer delivered as overlanders where others that were made using haywood kits were sent out after dealer delivery. someone may correct me on all this.