since we are in between cars at the moment I'm trying to get something done on the 73 S&S. the bed liner I put on last year did not hold up to the SD sun this year. but we really need to get some paint on it if I can. noticed as I took things apart that S&S used the same fastening system that GM did on there cars. so for those of you that have a MM or superior here is a alternative to the side moldings. and yes the moldings are the same shape as the GM. it just that the quarter molding is about a foot longer then a two door DeVille