Suppose to be midyear 71 Duster/Demon for the 6 bow. You'll have to count the attachments where the bows go. I checked this with the Legendary web site. If you need a six bow HL I have one. Legendary sent me the wrong HL for my 68 GTS which uses a 4 bow. I can't send it back because the upholstery guy sprayed some glue on it before he realized he had the wrong HL.