Borgeson now offers an integral power steering conversion for your 1958-1964 full size Chevy. The Borgeson conversion box is a re-manufactured GM Delphi 600 integral power steering gearbox. The Delphi 600 represents the latest generation of integral power steering gearbox technology with true modern power steering feel, feedback and a quick 14:1 ratio. Borgeson has re-manufactured this box to bolt directly to the factory mounting location and to fit the stock pitman arm. A new universal joint and steering shaft will be required for connection to the stock column. Cars with factory power steering will require a drag link adapter or a manual center link. Box includes adapter to use either flare or O-ring hoses. Eliminate your leaky control valve and feel the road with a new integral power steering conversion from Borgeson.