| 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 |
S Series Rear Gear (90-30015) by GearFX®. Ratio: 3.50. High Performance Ford 9 Inch Gear "S" Case. Strange Engineering Radial Rib Case. With 31 Spline TrueTrac. GearFX's Ford 9 Inch "S" Rear Gear is the perfect build for the High-Performance Aftermarket enthusiasts that wants a solid street gear. All GearFX rear gear builds use GearFX championship winning build procedures and attention to detail. All parts are individually inspected and hand deburred for quality assurance. GearFX only use the highest quality parts to produce a product that meets GearFX standards. Add REM Isotropic Surface Finishing and Dyno Break-in to increase performance, durability and trouble-free operation.
| Weight: 80 lbs |
| Dimensions: 20 × 13 × 13 in |
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.