Fitment: Compatible with 1959 1960 1961 1962 1963 1964 Chevy passenger car/wagon 700r4/4l60/4l60e 59-64 x frame Easy&Quick install. Professional installation is highly recommended Bolts are greatly to previous x-frame mounting point Thick wall dom steel- laser cut/tig welded for maximum strength and ease of fitment Package includes rubber mounting pad and all parts in the picture. Not installation manual