Eaton Posi Differential 30 Spline 1.29in Axle Shaft Diameter 3.08-3.90 Ratio Rear 8.875in
Manufacturer:
Eaton
Article no.:
19554-010
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Eaton Posi Differential 30 Spline 1.29in Axle Shaft Diameter 3.08-3.90 Ratio Rear 8.875in
Take control of your vehicle's traction with the Eaton Posi limited-slip differential. Designed for muscle cars, hot rods, and mild off-road vehicles, this differential prevents wheel slip before it starts. With its carbon disc clutch packs and central spring assembly, the Eaton Posi unit ensures smooth, automatic engagement and transfer of power to the other wheel.
- Tunable via various spring packs (pre-loads)
- Pyrolytic Carbon Clutch Disc Technology for smooth engagement
- Clutch Type Limited Slip Differential for precise traction control
- Precision-Forged Gears for added strength
- Rebuildable design for extended lifespan
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
| Make | Model | Year | Type |
|---|---|---|---|
| Buick | Centurion | 1971 | Base |
| Buick | Centurion | 1972 | Base |
| Buick | Electra | 1964 | Base |
| Buick | Electra | 1965 | Base |
| Buick | Electra | 1966 | Base |
| Buick | Electra | 1966 | Custom |
| Buick | Electra | 1967 | Base |
| Buick | Electra | 1967 | Custom |
| Buick | Electra | 1968 | 225 |
| Buick | Electra | 1968 | 225 Custom |
| Buick | Electra | 1969 | 225 |
| Buick | Electra | 1969 | 225 Custom |
| Buick | Electra | 1970 | 225 |
| Buick | Electra | 1970 | 225 Custom |
| Buick | Electra | 1971 | 225 |
| Buick | Electra | 1971 | 225 Custom |
| Buick | Electra | 1972 | 225 |
| Buick | Electra | 1972 | 225 Custom |
| Buick | Estate Wagon | 1964 | Base |
| Buick | Estate Wagon | 1970 | Base |
| Buick | Estate Wagon | 1971 | Base |
| Buick | Estate Wagon | 1972 | Base |
| Buick | Gran Sport | 1965 | Base |
| Buick | Gran Sport | 1966 | Base |
| Buick | Gran Sport | 1967 | Base |
| Buick | GS | 1970 | Base |
| Buick | GS | 1971 | Base |
| Buick | GS | 1972 | Base |
| Buick | GS 350 | 1968 | Base |
| Buick | GS 350 | 1969 | Base |
| Buick | GS 400 | 1968 | Base |
| Buick | GS 400 | 1969 | Base |
| Buick | GS 455 | 1970 | Base |
| Buick | GS 455 | 1970 | GSX |
| Buick | GS 455 | 1971 | Base |
| Buick | GS 455 | 1972 | Base |
| Buick | LeSabre | 1964 | Base |
| Buick | LeSabre | 1965 | Base |
| Buick | LeSabre | 1965 | Custom |
| Buick | LeSabre | 1966 | Base |
| Buick | LeSabre | 1966 | Custom |
| Buick | LeSabre | 1967 | Base |
| Buick | LeSabre | 1967 | Custom |
| Buick | LeSabre | 1968 | Base |
| Buick | LeSabre | 1968 | Custom |
| Buick | LeSabre | 1969 | Base |
| Buick | LeSabre | 1969 | Custom |
| Buick | LeSabre | 1970 | Base |
| Buick | LeSabre | 1970 | Custom |
| Buick | LeSabre | 1971 | Base |
| Buick | LeSabre | 1971 | Custom |
| Buick | LeSabre | 1972 | Base |
| Buick | LeSabre | 1972 | Custom |
| Buick | Riviera | 1964 | Base |
| Buick | Riviera | 1965 | Base |
| Buick | Riviera | 1965 | Gran Sport |
| Buick | Riviera | 1966 | Base |
| Buick | Riviera | 1966 | Gran Sport |
| Buick | Riviera | 1967 | Base |
| Buick | Riviera | 1968 | Base |
| Buick | Riviera | 1969 | Base |
| Buick | Riviera | 1970 | Base |
| Buick | Riviera | 1971 | Base |
| Buick | Riviera | 1971 | Gran Sport |
| Buick | Riviera | 1972 | Base |
| Buick | Skylark | 1964 | Base |
| Buick | Skylark | 1965 | Base |
| Buick | Skylark | 1966 | Base |
| Buick | Skylark | 1967 | Base |
| Buick | Skylark | 1968 | Base |
| Buick | Skylark | 1968 | Custom |
| Buick | Skylark | 1969 | Base |
| Buick | Skylark | 1969 | Custom |
| Buick | Skylark | 1970 | 350 |
| Buick | Skylark | 1970 | Base |
| Buick | Skylark | 1970 | Custom |
| Buick | Skylark | 1971 | Base |
| Buick | Skylark | 1971 | Custom |
| Buick | Skylark | 1972 | 350 |
| Buick | Skylark | 1972 | Base |
| Buick | Skylark | 1972 | Custom |
| Buick | Special | 1964 | Base |
| Buick | Special | 1964 | Deluxe |
| Buick | Special | 1965 | Base |
| Buick | Special | 1965 | Deluxe |
| Buick | Special | 1966 | Base |
| Buick | Special | 1966 | Deluxe |
| Buick | Special | 1967 | Base |
| Buick | Special | 1967 | Deluxe |
| Buick | Special | 1968 | Base |
| Buick | Special | 1969 | Base |
| Buick | Sportwagon | 1964 | Base |
| Buick | Sportwagon | 1965 | Base |
| Buick | Sportwagon | 1966 | Base |
| Buick | Sportwagon | 1966 | Custom |
| Buick | Sportwagon | 1967 | Base |
| Buick | Sportwagon | 1968 | Base |
| Buick | Sportwagon | 1968 | Custom |
| Buick | Sportwagon | 1969 | Base |
| Buick | Sportwagon | 1969 | Custom |
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