This stylish 8-position tilt column is designed to fit your 1968 Corvette and does NOT require modification to your original vehicle to install. It comes complete with a pre-welded under dash mount, a floor mount designed specifically for this column, as well as a wiring harness adaptor. A rag joint is used to attach the column to the gearbox and is required for installation. The original rag joint may be used as long as it's in good working condition, but it is recommended that you purchase a new one. Using an adaptor, add an aftermarket wheel or use your original steering wheel with the help of the ididit 1968 Corvette Steering Wheel Adaptor.