| Make | Model | Year |
|---|---|---|
| Ford | Bronco | 1966-1986 |
| E-series | 1969-1986 | |
| F-100 | 1975-1983 | |
| F-150 | 1975-1986 | |
| Fairlane | 1957-1970 | |
| Galaxie | 1959-1974 | |
| Granada | 1975-1980 | |
| LTD | 1965-1979 | |
| Maverick | 1970-1977 | |
| Mustang | 1965-1973 | |
| Ranchero | 1957-1979 | |
| Thunderbird | 1955-1979 | |
| Torino | 1968-1976 | |
| Lincoln | Continental | 1958-1979 |
| Mark III | 1968-1971 | |
| Versailles | 1977-1980 | |
| Mercury | Comet | 1964-1977 |
| Cougar | 1967-1979 | |
| Grand Marquis | 1975-1978 | |
| Marauder | 1963-1970 | |
| Marquis | 1967-1978 | |
| Montego | 1968-1976 |
Original Racing Ring and Pinion Gear Set (CRS-M-4209-R667) by GearFX®.
| Ring and Pinion Ratio: 6.67 |
Formerly C&R Racing (South), GearFX® Driveline was purchased in 2018 by long-time racer Kyle Tucker, co-founder of Detroit Speed, an industry-leading manufacturer of automotive aftermarket chassis and suspension products. C&R Racing (South) was well known for their performance-quality driveline components and now under Kyle’s leadership, GearFX will continue to deliver the same quality components and services that consumers have come to expect.