We've got a wide selection of columns designed to fit your classic GM Truck! Each Chevy Truck column installs in the same location as the old and includes everything you'll need for flawless installation. All that's required is an ididit installation kit. 1967-78 columns all install simply by using the original under dash mount and floor mount. Using an adaptor, add an aftermarket wheel and the gripping surface will be in the same location as the stock wheel. You can bolt your original 1973-78 steering wheel directly to the 1973-78 steering column, no adaptor required!