You are buying one 1968 1969 1970 1971 1972 Chevelle SS Malibu El Camino SS NOS Door Glass Outer Window Felt. This is an original GM part attaches to the outer door panel and cleans the door glass as it goes up or down may be correct for the right or left side see photos and measurements to be sure this part is correct for your car no returms. I am not sure on all the exact years or car line usage because the parts box is gone due to age of part please do your own research before buying this part to be sure it is correct for your car.. The shipping cost include some of the ebay 20% charge and pay pal and handling costs .After you receive this part and if there is a problem please contact me prior to leaving me a negative feedback so we can resolve the problem. Thank You.