Dan, I think the steering wheels are the same it's just the horn ring & button that's differant. Look under the hood, if your shaft to the steering box is round you have a 66. If it's flat on two sides it's a 67. I heard that 67 columns won't fit 66's. Something about being collaspable?? Hang on to what you have and try to fit the wheel to it. I don't know if the other models will fit. If the spline is the same, try to set up the horn and turn signal to see if it works. Make sure everythings cool before a road test. Hope I helped ya, Rick..