HERE IS A VINTAGE ORIGINAL PAIR OF LEFT + RIGHT WINDSHIELD WIPER TOWERS IN SOLID USED CONDITION FROM A DRY WESTERN CLIMATE WITH WEAR, SURFACE RUST, AGING, AND THE SPLINED KNOB WHERE THE WIPER ARM SLIDSES ON HAVE SOME SCRATCHING TO RESTORE AS SHOWN. I WAS TOLD These are correct for '46-48 Chevy passenger cars.  GM interchange book also shows these will fit '46-48 Pontiac 25 BUT I AM UNSURE OF THE APPLICATIONS OR COMPLETENESS OF THIS ITEM SO PLEASE USE THE PHOTOGRAPHS TO JUDGE APPLICATIONS FOR YOURSELF.  ALL OF OUR ITEMS ARE OLD USED OR VINTAGE PARTS AND WILL HAVE POSSIBLE WEAR, AGING, AND DENTING SO PLEASE LOOK THE PHOTOGRAPHS OVER WELL AS THEY ARE A MAJOR PART OF THE DESCRIPTION.