Yukon Gear & Axle USA Standard Steel Spool For Model 20 w/ 29 Spline Axles / 3.08+ ZP FSM20-3-29
YUK USA Std Steel Spools
Differential Spool
M20 3.08 & UP 29spl SPOOL
Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1968 - 1970 | American Motors | AMX | Base |
| 1978 - 1979 | American Motors | Concord | Base |
| 1979 | American Motors | Concord | DL, Limited |
| 1977 | American Motors | Hornet | AMX |
| 1970 - 1977 | American Motors | Hornet | Base |
| 1971 | American Motors | Hornet | SC/360 |
| 1971 - 1977 | American Motors | Hornet | Sportabout |
| 1970 - 1972 | American Motors | Hornet | SST |
| 1971 - 1974 | American Motors | Javelin | AMX |
| 1968 - 1974 | American Motors | Javelin | Base |
| 1968 - 1972 | American Motors | Javelin | SST |
| 1970 | American Motors | Javelin | SST Mark Donohue, SST Trans Am |
| 1971 - 1978 | American Motors | Matador | Base |
| 1974 | American Motors | Matador | X, Brougham |
| 1975 - 1978 | American Motors | Pacer | Base |
| 1979 - 1980 | American Motors | Pacer | Limited, DL |
| 2006 | Hummer | H1 | Alpha |
| 2002 - 2004 | Hummer | H1 | Base |
| 1976 - 1983 | Jeep | CJ5 | Base, Renegade |
| 1977 - 1980 | Jeep | CJ5 | Golden Eagle |
| 1980 - 1983 | Jeep | CJ5 | Laredo |
| 1982 - 1983 | Jeep | CJ5 | Limited |
| 1976 - 1986 | Jeep | CJ7 | Base, Renegade |
| 1977 - 1979 | Jeep | CJ7 | Golden Eagle |
| 1980 | Jeep | CJ7 | Golden Hawk |
| 1980 - 1986 | Jeep | CJ7 | Laredo |
| 1982 - 1984 | Jeep | CJ7 | Limited |
| 1983 - 1984 | Jeep | CJ7 | Renegado |
| 1976 - 1986 | Jeep | J10 | Base |
| 1982 - 1984 | Jeep | J10 | Laredo |
| 1981 - 1985 | Jeep | Scrambler | Base |
| 1985 | Jeep | Scrambler | Laredo, Renegade |
| 1982 - 1983 | Jeep | Scrambler | SL |
| 1982 - 1984 | Jeep | Scrambler | SR |
| 1983 - 1984 | Jeep | Wagoneer | Alpina |
| 1982 - 1983 | Jeep | Wagoneer | Brougham |
| 1979 - 1986 | Jeep | Wagoneer | Limited, Base |