I bought my weather stripping and window seals from steel rubber .They cost more but they fit.The front windshield seal is different from other year dusters.The one from steel rubber fit great.I got one from legendary made by
precision rubber the package said 70 to 76 duster.Contacted precision they said they dont even make one for a 70 duster legendary put the sticker on it saying 70 to 76 duster.Also trunk seal was 2 foot to short it was metro soft seal they said it fits 50 percent of dusters.Also alot of these companies will not take them back after 30 days.Steel rubber will.On your windshield clips the after market clips will not let your molding clip down had to take the front glass back out and use the original clips.Good luck