Spartan Locker AMC 20 Differential W/29 Spline Axles W/Heavy Duty Cross Pin Shaft USA Standard Gear
The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
- Fits AMC Model 20
- Made from 9310 steel for added strength
- Replaces the spiders in a standard carrier case
1 year warranty against Manufacturer defects
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1968–1970 | American Motors | AMX | — |
| 1968–1974 | American Motors | Javelin | — |
| 1970–1977 | American Motors | Hornet | — |
| 1971–1978 | American Motors | Matador | — |
| 1975–1980 | American Motors | Pacer | — |
| 1976–1983 | Jeep | CJ5 | — |
| 1976–1986 | Jeep | CJ7 | — |
| 1976–1986 | Jeep | J10 | — |
| 1978–1979 | American Motors | Concord | — |
| 1979–1986 | Jeep | Wagoneer | — |
| 1981–1985 | Jeep | Scrambler | — |
| 2002–2004 | Hummer | H1 | — |
| 2006 | Hummer | H1 | — |
