Eaton Posi Differential 30 Spline 1.29in Axle Shaft Diameter 3.08-3.90 Ratio Rear 8.875in
SKU 19554-010
MPN eat19554-010
$750.99 · Available to order
Eaton Posi Differential 30 Spline 1.29in Axle Shaft Diameter 3.08-3.90 Ratio Rear 8.875in
The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1964–1967 | Buick | Special | Deluxe | — |
| 1964 | Oldsmobile | Super 88 | Holiday | — |
| 1964–1970 | Pontiac | Bonneville | Safari | — |
| 1968–1972 | Buick | Skylark | Custom | — |
| 1964–1966 | Oldsmobile | Starfire | Base | — |
| 1965–1967 | Chevrolet | Chevelle | Deluxe | — |
| 1967–1970 | Pontiac | Executive | Base | — |
| 1971–1972 | Chevrolet | Vega | Base | — |
| 1970–1972 | Buick | Estate Wagon | Base | — |
| 1968–1972 | Buick | Electra | 225 | — |
| 1964–1972 | Pontiac | LeMans | Base | — |
| 1969 | Pontiac | Firebird | 350 HO | — |
| 1964–1972 | Oldsmobile | 98 | Base | — |
| 1964 | Oldsmobile | Fiesta | Base | — |
| 1969–1972 | Chevrolet | Nova | Base | — |
| 1967–1972 | Chevrolet | Camaro | SS | — |
| 1964–1969 | Buick | Wildcat | Base | — |
| 1964–1972 | Chevrolet | Biscayne | Base | — |
| 1964–1972 | Buick | Skylark | Base | — |
| 1969–1970 | Pontiac | LeMans | Safari | — |
| 1964–1967 | Chevrolet | Corvair | Base | — |
| 1968–1972 | Chevrolet | El Camino | Custom | — |
| 1964 | Chevrolet | Corvair | Monza Spyder | — |
| 1968 | Oldsmobile | Cutlass | S | — |
| 1964–1972 | Chevrolet | Bel Air | Base | — |
| 1964–1966 | Oldsmobile | Dynamic 88 | Base | — |
| 1968–1972 | Chevrolet | Chevelle | Nomad | — |
| 1967–1971 | Oldsmobile | Delta 88 | Custom | — |
| 1967 | Oldsmobile | Delmont 88 | Holiday | — |
| 1964–1966 | Oldsmobile | F85 | Deluxe | — |
| 1969–1972 | Chevrolet | Kingswood | Estate | — |
| 1964–1972 | Pontiac | Grand Prix | Base | — |
| 1964–1966 | Pontiac | Star Chief | Base | — |
| 1971–1972 | Buick | Centurion | Base | — |
| 1967–1972 | Oldsmobile | Cutlass Supreme | Base | — |
| 1970–1971 | Pontiac | GTO | The Judge | — |
| 1968–1972 | Buick | Electra | 225 Custom | — |
| 1964–1971 | Oldsmobile | 442 | Base | — |
| 1964–1972 | Buick | LeSabre | Base | — |
| 1964–1972 | Oldsmobile | F85 | Base | — |
| 1965–1966 | Chevrolet | Corvair | Corsa | — |
| 1964–1972 | Chevrolet | Corvette | Base | — |
| 1964–1970 | Pontiac | Catalina | Ventura | — |
| 1967–1969 | Pontiac | Firebird | 400 | — |
| 1967–1970 | Pontiac | Executive | Safari | — |
| 1964 | Chevrolet | Corvair | Deluxe | — |
| 1969–1972 | Oldsmobile | Delta 88 | Royale | — |
| 1968–1972 | Chevrolet | Chevelle | Malibu | — |
| 1969–1972 | Chevrolet | Brookwood | Base | — |
| 1967–1972 | Pontiac | Firebird | Base | — |
| 1970–1972 | Pontiac | LeMans | Sport | — |
| 1964–1967 | Oldsmobile | Vista Cruiser | Custom | — |
| 1964–1967 | Buick | Electra | Base | — |
| 1966–1967 | Oldsmobile | Toronado | Deluxe | — |
| 1967–1968 | Oldsmobile | Delmont 88 | Base | — |
| 1964–1967 | Chevrolet | Impala | SS | — |
| 1964–1972 | Chevrolet | Chevelle | SS | — |
| 1966–1972 | Chevrolet | Caprice | Base | — |
| 1972 | Oldsmobile | Cutlass | Cruiser | — |
| 1970 | Pontiac | Tempest | GT | — |
| 1964–1967 | Oldsmobile | Cutlass | Holiday | — |
| 1970–1972 | Chevrolet | Monte Carlo | Base | — |
| 1964–1966 | Oldsmobile | Dynamic 88 | Holiday | — |
| 1971–1972 | Pontiac | Ventura | Base | — |
| 1964–1967 | Chevrolet | Chevy II | Nova SS | — |
| 1965–1972 | Chevrolet | El Camino | Base | — |
| 1970–1972 | Pontiac | Firebird | Formula | — |
| 1971–1972 | Pontiac | Grand Safari | Base | — |
| 1964 | Oldsmobile | Super 88 | Base | — |
| 1964–1967 | Chevrolet | Malibu | Base | — |
| 1969–1972 | Chevrolet | Chevelle | Concours Estate | — |
| 1972 | Pontiac | LeMans | Luxury | — |
| 1967 | Oldsmobile | Cutlass | Turnpike Cruiser | — |
| 1969–1972 | Chevrolet | Chevelle | Greenbrier | — |
| 1967–1972 | Chevrolet | Camaro | RS | — |
| 1964–1967 | Chevrolet | Chevy II | Base | — |
| 1967–1972 | Chevrolet | Camaro | Z28 | — |
| 1972 | Buick | Skylark | 350 | — |
| 1964–1972 | Oldsmobile | Vista Cruiser | Base | — |
| 1968–1972 | Chevrolet | El Camino | SS | — |
| 1968–1970 | Oldsmobile | Toronado | Custom | — |
| 1971–1972 | Pontiac | Catalina | Brougham | — |
| 1970 | Buick | Skylark | 350 | — |
| 1968–1969 | Chevrolet | Corvair | 500 | — |
| 1967–1969 | Chevrolet | Chevelle | 300 Deluxe | — |
| 1964–1972 | Pontiac | Bonneville | Base | — |
| 1970–1972 | Buick | GS | Base | — |
| 1970–1972 | Pontiac | Firebird | Esprit | — |
| 1971–1972 | Oldsmobile | Toronado | Brougham | — |
| 1971–1972 | Pontiac | Grandville | Base | — |
| 1964–1967 | Pontiac | Catalina | 2+2 | — |
| 1964–1968 | Chevrolet | Chevelle | Base | — |
| 1970 | Buick | GS 455 | GSX | — |
| 1964–1969 | Pontiac | Tempest | Safari | — |
| 1965–1970 | Buick | Wildcat | Custom | — |
| 1967–1972 | Chevrolet | Chevelle | Concours | — |
| 1965–1967 | Buick | Gran Sport | Base | — |
| 1969–1972 | Pontiac | Firebird | Trans Am | — |
| 1964–1969 | Buick | Special | Base | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | Base | — |
| 1964–1972 | Pontiac | GTO | Base | — |
| 1964–1972 | Oldsmobile | Cutlass | Base | — |
| 1964–1972 | Pontiac | Catalina | Safari | — |
| 1966 | Pontiac | Star Chief | Executive | — |
| 1964–1972 | Buick | Riviera | Base | — |
| 1965–1972 | Oldsmobile | Delta 88 | Base | — |
| 1964–1965 | Oldsmobile | Jetstar I | Base | — |
| 1971–1972 | Oldsmobile | Custom Cruiser | Base | — |
| 1967–1968 | Chevrolet | Chevelle | 300 | — |
| 1969–1970 | Chevrolet | Estate | Base | — |
| 1964–1968 | Chevrolet | Chevy II | Nova | — |
| 1971 | Buick | Riviera | Gran Sport | — |
| 1964–1972 | Buick | Sportwagon | Base | — |
| 1969–1972 | Chevrolet | Kingswood | Base | — |
| 1968–1969 | Pontiac | Firebird | 350 | — |
| 1967 | Pontiac | Firebird | HO | — |
| 1968–1969 | Buick | Sportwagon | Custom | — |
| 1966–1967 | Buick | Electra | Custom | — |
| 1965 | Buick | Wildcat | Deluxe | — |
| 1971–1972 | Chevrolet | Vega | Panel | — |
| 1964–1966 | Oldsmobile | Jetstar 88 | Holiday | — |
| 1965–1966 | Buick | Riviera | Gran Sport | — |
| 1966–1972 | Oldsmobile | Toronado | Base | — |
| 1964–1970 | Pontiac | Tempest | Base | — |
| 1964–1969 | Chevrolet | Corvair | Monza | — |
| 1966 | Buick | Sportwagon | Custom | — |
| 1967–1969 | Pontiac | Firebird | Sprint | — |
| 1966 | Buick | Wildcat | Gran Sport | — |
| 1964 | Buick | Estate Wagon | Base | — |
| 1965–1967 | Oldsmobile | Delta 88 | Holiday | — |
| 1971–1972 | Oldsmobile | Cutlass | S | — |
| 1964–1967 | Oldsmobile | 98 | Holiday | — |
| 1964–1972 | Chevrolet | Impala | Base | — |
| 1967–1972 | Chevrolet | Camaro | Base | — |
| 1969–1972 | Chevrolet | Townsman | Base | — |
| 1968–1969 | Buick | GS 350 | Base | — |
| 1964–1969 | Pontiac | Tempest | Custom | — |
| 1964–1972 | Pontiac | Catalina | Base | — |
| 1970–1972 | Buick | GS 455 | Base | — |
| 1968–1969 | Buick | GS 400 | Base | — |
| 1971 | Pontiac | LeMans | T37 | — |
| 1966 | Oldsmobile | F85 | Holiday | — |
| 1965–1972 | Buick | LeSabre | Custom | — |
| 1970–1972 | Chevrolet | Chevelle | Base | — |
| 1964 | Oldsmobile | 98 | Custom | — |
| Category | Drivetrain |
|---|---|
| Sub-Category | Differentials |
| CARB Approved | Yes |
| Special Order | Yes |
| Weight | 30 lb |
| Dimensions (L×W×H) | 15 × 15 × 15 in |