Eaton Posi Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in 19663-010
Eaton Posi Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in 19663-010
sku: 10Z9D | mpn: 19663-010
Regular price
$699.49
Regular price
$699.49
Sale price
$699.49
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EAT Posi Diffs
The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eatonss limited-slip differential for their traction answers. And the fact is, Eatons Posi units are virtually bullet proof.
Eaton Posi" Differential; 26 Spline; 1.16 in. Axle Shaft Diameter; 3.23 And Up Ring Gear Pinion Ratio; Rear 7.5 in.;
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973 - 1975 | Buick | Apollo | Base |
| 1975 | Buick | Apollo | SR |
| 1975 - 1989 | Buick | Century | Base, Custom |
| 1980 - 1984 | Buick | Century | Estate |
| 1985 - 1989 | Buick | Century | Estate Wagon |
| 1976 | Buick | Century | Indianapolis 500 Pace Car |
| 1978 - 1989 | Buick | Century | Limited |
| 1975 | Buick | Century | Luxus |
| 1984 | Buick | Century | Olympia Limited |
| 1975 - 1979 | Buick | Century | Special |
| 1978 - 1981 | Buick | Century | Sport |
| 1986 | Buick | Century | SS |
| 1983 - 1986 | Buick | Century | T-Type |
| 1976 - 1979 | Buick | Electra | 225 |
| 1975 | Buick | Electra | Custom |
| 1980 - 1989 | Buick | Electra | Estate Wagon |
| 1975 - 1989 | Buick | Electra | Limited |
| 1978 - 1989 | Buick | Electra | Park Avenue |
| 1989 | Buick | Electra | Park Avenue Ultra |
| 1985 - 1989 | Buick | Electra | T-Type |
| 1975 - 1983 | Buick | Estate Wagon | Base |
| 1975 - 1989 | Buick | LeSabre | Base, Custom |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1977 | Buick | LeSabre | Custom Sport |
| 1985 - 1989 | Buick | LeSabre | Estate Wagon |
| 1979 - 1989 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978 - 1981 | Buick | LeSabre | Sport |
| 1987 | Buick | LeSabre | T-Type |
| 1976 - 1979 | Buick | Opel | Base |
| 1977 - 1979 | Buick | Opel | Deluxe |
| 1978 - 1979 | Buick | Opel | Sport |
| 1988 - 1989 | Buick | Reatta | Base |
| 1975 - 1987 | Buick | Regal | Base |
| 1988 - 1989 | Buick | Regal | Custom |
| 1982 - 1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1989 | Buick | Regal | Gran Sport |
| 1984 - 1987 | Buick | Regal | Grand National |
| 1978 - 1989 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1978 - 1982 | Buick | Regal | Sport |
| 1976 - 1977 | Buick | Regal | SR |
| 1983 - 1986 | Buick | Regal | T-Type |
| 1975 - 1985 | Buick | Riviera | Base |
| 1975 | Buick | Riviera | GS |
| 1982 | Buick | Riviera | Limited Edition |
| 1983 - 1989 | Buick | Riviera | Luxury |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1979 - 1980 | Buick | Riviera | S |
| 1976 | Buick | Riviera | Sport, SR |
| 1981 - 1989 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1982 - 1989 | Buick | Skyhawk | Custom |
| 1980 | Buick | Skyhawk | Designers' Accent Edition |
| 1982 - 1987 | Buick | Skyhawk | Limited |
| 1979 - 1980 | Buick | Skyhawk | Road Hawk |
| 1975 - 1980 | Buick | Skyhawk | S, Base |
| 1988 - 1989 | Buick | Skyhawk | SE |
| 1986 - 1987 | Buick | Skyhawk | Sport |
| 1983 - 1987 | Buick | Skyhawk | T-Type |
| 1975 - 1982 | Buick | Skylark | Base |
| 1978 - 1989 | Buick | Skylark | Custom |
| 1980 - 1989 | Buick | Skylark | Limited |
| 1976 - 1979 | Buick | Skylark | S |
| 1978 - 1983 | Buick | Skylark | Sport |
| 1975 - 1977 | Buick | Skylark | SR |
| 1983 - 1984 | Buick | Skylark | T-Type |
| 1986 - 1987 | Buick | Somerset | Limited, Custom |
| 1986 | Buick | Somerset | T-Type |
| 1985 | Buick | Somerset Regal | Base, Limited |
| 1985 - 1989 | Chevrolet | Astro | CL, CS, Base |
| 1987 - 1989 | Chevrolet | Astro | LT |
| 1975 | Chevrolet | Bel Air | Base |
| 1987 - 1989 | Chevrolet | Beretta | Base |
| 1989 | Chevrolet | Beretta | GT |
| 1975 - 1988 | Chevrolet | Camaro | Base |
| 1979 - 1986 | Chevrolet | Camaro | Berlinetta |
| 1985 - 1989 | Chevrolet | Camaro | Iroc-Z |
| 1975 - 1987 | Chevrolet | Camaro | LT |
| 1976 - 1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976 - 1980 | Chevrolet | Camaro | Rally Sport |
| 1975 - 1989 | Chevrolet | Camaro | RS |
| 1981 - 1987 | Chevrolet | Camaro | Sport |
| 1977 - 1987 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1980 - 1992 | Chevrolet | Caprice | Base |
| 1975 - 1992 | Chevrolet | Caprice | Classic |
| 1986 - 1990 | Chevrolet | Caprice | Classic Brougham |
| 1976 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1976 - 1981 | Chevrolet | Caprice | Classic Landau |
| 1987 - 1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991 - 1992 | Chevrolet | Caprice | Classic LTZ |
| 1975 - 1980 | Chevrolet | Caprice | Classic Sport |
| 1975 | Chevrolet | Caprice | Estate Wagon |
| 1979 | Chevrolet | Caprice | Landau |
| 1982 - 1989 | Chevrolet | Cavalier | Base |
| 1982 | Chevrolet | Cavalier | Cadet |
| 1982 - 1986 | Chevrolet | Cavalier | CL |
| 1983 - 1987 | Chevrolet | Cavalier | CS |
| 1984 | Chevrolet | Cavalier | Olympic |
| 1983 - 1985 | Chevrolet | Cavalier | Type-10 |
| 1988 - 1989 | Chevrolet | Cavalier | VL |
| 1986 - 1989 | Chevrolet | Cavalier | Z24, RS |
| 1982 - 1989 | Chevrolet | Celebrity | CL, Base |
| 1985 | Chevrolet | Celebrity | Classic |
| 1982 | Chevrolet | Celebrity | CS |
| 1985 - 1987 | Chevrolet | Celebrity | Estate |
| 1984 - 1989 | Chevrolet | Celebrity | Eurosport |
| 1976 - 1985 | Chevrolet | Chevette | Base |
| 1984 - 1987 | Chevrolet | Chevette | CS |
| 1982 | Chevrolet | Chevette | Diesel |
| 1977 | Chevrolet | Chevette | Rally Sport, Sandpiper |
| 1983 | Chevrolet | Chevette | S |
| 1976 - 1983 | Chevrolet | Chevette | Scooter |
| 1976 | Chevrolet | Chevette | Sport, Rallye, Woody |
| 1980 - 1983 | Chevrolet | Citation | Base, X-11 |
| 1980 | Chevrolet | Citation | Club, Custom |
| 1984 - 1985 | Chevrolet | Citation II | Base, X-11 |
| 1987 - 1989 | Chevrolet | Corsica | Base |
| 1987 - 1988 | Chevrolet | Corsica | LT |
| 1989 | Chevrolet | Corsica | LTZ |
| 1988 | Chevrolet | Corvette | 35th Anniversary Edition |
| 1977 - 1989 | Chevrolet | Corvette | Base |
| 1982 | Chevrolet | Corvette | Collector's Edition |
| 1978 - 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition |
| 1975 - 1976 | Chevrolet | Corvette | Stingray |
| 1977 | Chevrolet | El Camino | Classic |
| 1977 - 1986 | Chevrolet | El Camino | Conquista |
| 1979 - 1981 | Chevrolet | El Camino | Royal Knight |
| 1977 - 1987 | Chevrolet | El Camino | SS, Base |
| 1975 - 1985 | Chevrolet | Impala | Base |
| 1975 - 1977 | Chevrolet | Impala | Custom |
| 1976 | Chevrolet | Impala | Custom Landau, S |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1977 - 1979 | Chevrolet | Impala | Landau |
| 1975 - 1980 | Chevrolet | Impala | Sport |
| 1975 | Chevrolet | Laguna | Base |
| 1975 - 1976 | Chevrolet | Laguna | S3 |
| 1973 - 1981 | Chevrolet | Malibu | Base |
| 1974 - 1983 | Chevrolet | Malibu | Classic |
| 1975 - 1980 | Chevrolet | Malibu | Classic Estate |
| 1976 - 1981 | Chevrolet | Malibu | Classic Landau |
| 1973 - 1980 | Chevrolet | Malibu | Estate |
| 1976 - 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1977 - 1980 | Chevrolet | Malibu | Sport, Classic Sport |
| 1979 - 1988 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1976 - 1981 | Chevrolet | Monte Carlo | Landau |
| 1986 - 1988 | Chevrolet | Monte Carlo | LS |
| 1975 - 1977 | Chevrolet | Monte Carlo | S |
| 1978 - 1980 | Chevrolet | Monte Carlo | Sport |
| 1983 - 1988 | Chevrolet | Monte Carlo | SS |
| 1975 - 1980 | Chevrolet | Monza | 2+2 |
| 1978 - 1980 | Chevrolet | Monza | 2+2 Sport |
| 1976 - 1980 | Chevrolet | Monza | 2+2 Spyder, Base |
| 1977 | Chevrolet | Monza | Mirage |
| 1975 - 1979 | Chevrolet | Monza | S |
| 1978 | Chevrolet | Monza | Sport |
| 1980 | Chevrolet | Monza | Spyder |
| 1976 - 1977 | Chevrolet | Monza | Towne Coupe Sport, Towne Coupe, Towne Coupe Cabriolet |
| 1976 | Chevrolet | Monza | Towne Coupe Spyder |
| 1975 - 1988 | Chevrolet | Nova | Base |
| 1985 - 1988 | Chevrolet | Nova | CL |
| 1976 - 1977 | Chevrolet | Nova | Concours |
| 1975 - 1979 | Chevrolet | Nova | Custom |
| 1975 | Chevrolet | Nova | LN |
| 1975 - 1978 | Chevrolet | Nova | Police |
| 1977 - 1979 | Chevrolet | Nova | Rally |
| 1976 | Chevrolet | Nova | SS |
| 1988 | Chevrolet | Nova | Twin Cam |
| 1983 - 1989 | Chevrolet | S10 | Tahoe, Base, Sport, Durango |
| 1985 - 1988 | Chevrolet | Spectrum | Base |
| 1987 - 1988 | Chevrolet | Spectrum | Express, Turbo, CL Plus, CL |
| 1985 - 1988 | Chevrolet | Sprint | Base |
| 1986 - 1988 | Chevrolet | Sprint | ER |
| 1987 - 1988 | Chevrolet | Sprint | Metro, Turbo |
| 1986 | Chevrolet | Sprint | Plus |
| 1975 - 1977 | Chevrolet | Vega | Base |
| 1975 - 1976 | Chevrolet | Vega | Cosworth |
| 1976 - 1977 | Chevrolet | Vega | Estate, Sport, GT |
| 1975 | Chevrolet | Vega | Panel Express, Estate Wagon, LX |
| 1975 - 1981 | Oldsmobile | 98 | Luxury |
| 1975 - 1989 | Oldsmobile | 98 | Regency |
| 1982 - 1989 | Oldsmobile | 98 | Regency Brougham |
| 1987 | Oldsmobile | 98 | Regency Grande |
| 1987 - 1989 | Oldsmobile | 98 | Regency Touring |
| 1985 | Oldsmobile | Calais | 500 |
| 1985 - 1987 | Oldsmobile | Calais | Base, Supreme |
| 1986 | Oldsmobile | Calais | ES |
| 1986 - 1987 | Oldsmobile | Calais | GT |
| 1975 - 1989 | Oldsmobile | Custom Cruiser | Base |
| 1975 - 1976 | Oldsmobile | Custom Cruiser | Panel |
| 1975 - 1980 | Oldsmobile | Cutlass | Base |
| 1977 | Oldsmobile | Cutlass | Colonnade |
| 1976 - 1977 | Oldsmobile | Cutlass | Colonnade S |
| 1980 - 1981 | Oldsmobile | Cutlass | LS, Brougham |
| 1975 - 1977 | Oldsmobile | Cutlass | S, 442 |
| 1981 | Oldsmobile | Cutlass | Supreme |
| 1976 - 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978 - 1989 | Oldsmobile | Cutlass Calais | Base |
| 1983 - 1984 | Oldsmobile | Cutlass Calais | Hurst |
| 1989 | Oldsmobile | Cutlass Calais | S |
| 1988 - 1989 | Oldsmobile | Cutlass Calais | SL, GT, International |
| 1982 - 1989 | Oldsmobile | Cutlass Ciera | Base |
| 1982 - 1988 | Oldsmobile | Cutlass Ciera | Brougham, LS |
| 1984 - 1985 | Oldsmobile | Cutlass Ciera | Cruiser LS, Cruiser |
| 1983 - 1986 | Oldsmobile | Cutlass Ciera | ES |
| 1985 - 1989 | Oldsmobile | Cutlass Ciera | GT |
| 1985 - 1986 | Oldsmobile | Cutlass Ciera | Holiday |
| 1988 - 1989 | Oldsmobile | Cutlass Ciera | International |
| 1986 - 1988 | Oldsmobile | Cutlass Ciera | S |
| 1986 - 1989 | Oldsmobile | Cutlass Ciera | SL |
| 1980 - 1989 | Oldsmobile | Cutlass Cruiser | Base |
| 1980 - 1987 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1988 | Oldsmobile | Cutlass Cruiser | Brougham LS |
| 1987 - 1988 | Oldsmobile | Cutlass Cruiser | LS |
| 1988 - 1989 | Oldsmobile | Cutlass Cruiser | SL |
| 1978 - 1986 | Oldsmobile | Cutlass Salon | 442 |
| 1975 - 1987 | Oldsmobile | Cutlass Salon | Base |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | Brougham |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1975 - 1989 | Oldsmobile | Cutlass Supreme | Base |
| 1977 - 1987 | Oldsmobile | Cutlass Supreme | Brougham |
| 1988 | Oldsmobile | Cutlass Supreme | Classic Brougham, Classic, Indy 500 Pace Car |
| 1976 - 1977 | Oldsmobile | Cutlass Supreme | Colonnade |
| 1975 | Oldsmobile | Cutlass Supreme | Cruiser, Hurst |
| 1981 - 1985 | Oldsmobile | Cutlass Supreme | LS |
| 1988 - 1989 | Oldsmobile | Cutlass Supreme | SL, International |
| 1976 | Oldsmobile | Cutlass Tiara | Base |
| 1975 - 1983 | Oldsmobile | Delta 88 | Base |
| 1980 - 1981 | Oldsmobile | Delta 88 | Holiday |
| 1975 - 1989 | Oldsmobile | Delta 88 | Royale |
| 1980 - 1989 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984 - 1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1983 - 1988 | Oldsmobile | Firenza | Base |
| 1984 - 1985 | Oldsmobile | Firenza | Brougham LX, ES, Brougham SX |
| 1984 - 1988 | Oldsmobile | Firenza | Cruiser |
| 1983 - 1986 | Oldsmobile | Firenza | Cruiser LX |
| 1983 | Oldsmobile | Firenza | Cruiser S |
| 1983 - 1985 | Oldsmobile | Firenza | Cruiser SX |
| 1984 - 1987 | Oldsmobile | Firenza | GT |
| 1986 - 1987 | Oldsmobile | Firenza | LC |
| 1982 - 1987 | Oldsmobile | Firenza | S, LX |
| 1982 - 1984 | Oldsmobile | Firenza | SX |
| 1975 - 1984 | Oldsmobile | Omega | Base |
| 1976 - 1984 | Oldsmobile | Omega | Brougham |
| 1978 - 1979 | Oldsmobile | Omega | Brougham LS |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1981 - 1984 | Oldsmobile | Omega | ES |
| 1983 | Oldsmobile | Omega | ESC |
| 1976 - 1977 | Oldsmobile | Omega | F85 |
| 1975 | Oldsmobile | Omega | Salon |
| 1981 | Oldsmobile | Omega | Sport |
| 1976 - 1981 | Oldsmobile | Omega | SX |
| 1975 - 1980 | Oldsmobile | Starfire | Base |
| 1977 - 1980 | Oldsmobile | Starfire | Firenza |
| 1975 | Oldsmobile | Starfire | S |
| 1976 - 1980 | Oldsmobile | Starfire | SX, GT |
| 1988 - 1989 | Oldsmobile | Toronado | Base |
| 1975 - 1987 | Oldsmobile | Toronado | Brougham |
| 1985 | Oldsmobile | Toronado | Caliente |
| 1975 - 1976 | Oldsmobile | Toronado | Custom |
| 1987 - 1989 | Oldsmobile | Toronado | Trofeo |
| 1977 | Oldsmobile | Toronado | XS |
| 1980 - 1981 | Oldsmobile | Toronado | XSC |
| 1977 - 1979 | Oldsmobile | Toronado | XSR |
| 1975 | Oldsmobile | Vista Cruiser | Base |
| 1982 - 1989 | Pontiac | 6000 | Base, LE |
| 1986 - 1988 | Pontiac | 6000 | SE |
| 1983 - 1989 | Pontiac | 6000 | STE |
| 1989 | Pontiac | 6000 | Touring, Special Edition |
| 1975 - 1976 | Pontiac | Astre | Custom |
| 1975 - 1977 | Pontiac | Astre | Safari, Base |
| 1975 | Pontiac | Astre | SJ Safari, S, GT Safari, GT, S Safari, SJ |
| 1975 - 1987 | Pontiac | Bonneville | Base |
| 1976 - 1986 | Pontiac | Bonneville | Brougham |
| 1984 - 1989 | Pontiac | Bonneville | LE |
| 1978 - 1981 | Pontiac | Bonneville | Safari |
| 1988 - 1989 | Pontiac | Bonneville | SE, SSE |
| 1975 - 1981 | Pontiac | Catalina | Safari, Base |
| 1984 - 1985 | Pontiac | Fiero | Base |
| 1988 | Pontiac | Fiero | Formula |
| 1985 - 1988 | Pontiac | Fiero | GT |
| 1984 - 1987 | Pontiac | Fiero | SE |
| 1984 - 1988 | Pontiac | Fiero | Sport |
| 1986 - 1988 | Pontiac | Fiero | Value Leader |
| 1975 - 1989 | Pontiac | Firebird | Base, Trans Am, Formula |
| 1975 - 1981 | Pontiac | Firebird | Esprit |
| 1982 - 1986 | Pontiac | Firebird | S/E |
| 1989 | Pontiac | Firebird | Trans Am GTA SE, Trans Am GTA |
| 1975 - 1988 | Pontiac | Grand Am | Base |
| 1985 - 1989 | Pontiac | Grand Am | LE |
| 1986 - 1989 | Pontiac | Grand Am | SE |
| 1975 - 1981 | Pontiac | Grand LeMans | Base, Safari |
| 1976 | Pontiac | Grand LeMans | BR |
| 1976 - 1981 | Pontiac | Grand LeMans | LE |
| 1978 - 1981 | Pontiac | Grand LeMans | SA |
| 1976 - 1989 | Pontiac | Grand Prix | Base |
| 1981 - 1987 | Pontiac | Grand Prix | Brougham |
| 1984 - 1989 | Pontiac | Grand Prix | LE |
| 1975 - 1983 | Pontiac | Grand Prix | LJ |
| 1988 - 1989 | Pontiac | Grand Prix | SE |
| 1975 - 1980 | Pontiac | Grand Prix | SJ |
| 1975 - 1978 | Pontiac | Grand Safari | Base |
| 1975 | Pontiac | Grandville | Brougham |
| 1982 - 1983 | Pontiac | J2000 | Base, LE, SE |
| 1984 - 1985 | Pontiac | J2000 Sunbird | Base, SE, LE |
| 1988 | Pontiac | LeMans | Aerocoupe, Aerocoupe YL |
| 1975 - 1988 | Pontiac | LeMans | Base |
| 1989 | Pontiac | LeMans | GSE, LE |
| 1975 - 1981 | Pontiac | LeMans | Safari |
| 1975 - 1977 | Pontiac | LeMans | Sport |
| 1976 - 1977 | Pontiac | LeMans | Sport Coupe |
| 1988 - 1989 | Pontiac | LeMans | Value Leader, SE |
| 1983 - 1986 | Pontiac | Parisienne | Brougham, Base |
| 1977 - 1984 | Pontiac | Phoenix | Base |
| 1984 | Pontiac | Phoenix | LE, SE |
| 1978 - 1983 | Pontiac | Phoenix | LJ, SJ |
| 1987 - 1989 | Pontiac | Safari | Base |
| 1976 - 1988 | Pontiac | Sunbird | Base |
| 1989 | Pontiac | Sunbird | LE |
| 1978 - 1979 | Pontiac | Sunbird | Safari |
| 1986 - 1989 | Pontiac | Sunbird | SE, GT |
| 1976 | Pontiac | Sunbird | SJ |
| 1981 - 1987 | Pontiac | T1000 | Base |
| 1972 - 1977 | Pontiac | Ventura | Base |
| 1973 - 1975 | Pontiac | Ventura | Custom |
| 1974 | Pontiac | Ventura | GTO |
| 1975 | Pontiac | Ventura | S |
| 1975 - 1977 | Pontiac | Ventura | SJ |
