Eaton Posi Differential 30 Spline 1.29in Axle Shaft Diameter 4.10 & Up Ratio Rear 8.875in
Eaton
$747.99
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; 30 Spline; 1.29 in. Axle Shaft Diameter; 4.10 And Up Ring Gear Pinion Ratio; Rear 8.875 in.;
Fitment:
1964 Buick Electra Base
1964 Buick Estate Wagon Base
1964 Buick LeSabre Base
1964 Buick Riviera Base
1964 Buick Skylark Base
1964 Buick Special Base
1964 Buick Special Deluxe
1964 Buick Sportwagon Base
1964 Buick Wildcat Base
1964 Chevrolet Bel Air Base
1964 Chevrolet Biscayne Base
1964 Chevrolet Chevelle Base
1964 Chevrolet Chevelle SS
1964 Chevrolet Chevy II Base
1964 Chevrolet Chevy II Nova
1964 Chevrolet Chevy II Nova SS
1964 Chevrolet Corvair Base
1964 Chevrolet Corvair Deluxe
1964 Chevrolet Corvair Monza
1964 Chevrolet Corvair Monza Spyder
1964 Chevrolet Corvette Base
1964 Chevrolet Impala Base
1964 Chevrolet Impala SS
1964 Chevrolet Malibu Base
1964 Oldsmobile 442 Base
1964 Oldsmobile 98 Base
1964 Oldsmobile 98 Custom
1964 Oldsmobile 98 Holiday
1964 Oldsmobile Cutlass Base
1964 Oldsmobile Cutlass Holiday
1964 Oldsmobile Dynamic 88 Base
1964 Oldsmobile Dynamic 88 Holiday
1964 Oldsmobile F85 Base
1964 Oldsmobile F85 Deluxe
1964 Oldsmobile Fiesta Base
1964 Oldsmobile Jetstar 88 Base
1964 Oldsmobile Jetstar 88 Holiday
1964 Oldsmobile Jetstar I Base
1964 Oldsmobile Starfire Base
1964 Oldsmobile Super 88 Base
1964 Oldsmobile Super 88 Holiday
1964 Oldsmobile Vista Cruiser Base
1964 Oldsmobile Vista Cruiser Custom
1964 Pontiac Bonneville Base
1964 Pontiac Bonneville Safari
1964 Pontiac Catalina 2+2
1964 Pontiac Catalina Base
1964 Pontiac Catalina Safari
1964 Pontiac Catalina Ventura
1964 Pontiac Grand Prix Base
1964 Pontiac GTO Base
1964 Pontiac LeMans Base
1964 Pontiac Star Chief Base
1964 Pontiac Tempest Base
1964 Pontiac Tempest Custom
1964 Pontiac Tempest Safari
1965 Buick Electra Base
1965 Buick Gran Sport Base
1965 Buick LeSabre Base
1965 Buick LeSabre Custom
1965 Buick Riviera Base
1965 Buick Riviera Gran Sport
1965 Buick Skylark Base
1965 Buick Special Base
1965 Buick Special Deluxe
1965 Buick Sportwagon Base
1965 Buick Wildcat Base
1965 Buick Wildcat Custom
1965 Buick Wildcat Deluxe
1965 Chevrolet Bel Air Base
1965 Chevrolet Biscayne Base
1965 Chevrolet Chevelle Base
1965 Chevrolet Chevelle Deluxe
1965 Chevrolet Chevelle SS
1965 Chevrolet Chevy II Base
1965 Chevrolet Chevy II Nova
1965 Chevrolet Chevy II Nova SS
1965 Chevrolet Corvair Base
1965 Chevrolet Corvair Corsa
1965 Chevrolet Corvair Monza
1965 Chevrolet Corvette Base
1965 Chevrolet Impala Base
1965 Chevrolet Impala SS
1965 Chevrolet Malibu Base
1965 Oldsmobile 442 Base
1965 Oldsmobile 98 Base
1965 Oldsmobile 98 Holiday
1965 Oldsmobile Cutlass Base
1965 Oldsmobile Cutlass Holiday
1965 Oldsmobile Delta 88 Base
1965 Oldsmobile Delta 88 Holiday
1965 Oldsmobile Dynamic 88 Base
1965 Oldsmobile Dynamic 88 Holiday
1965 Oldsmobile F85 Base
1965 Oldsmobile F85 Deluxe
1965 Oldsmobile Jetstar 88 Base
1965 Oldsmobile Jetstar 88 Holiday
1965 Oldsmobile Jetstar I Base
1965 Oldsmobile Starfire Base
1965 Oldsmobile Vista Cruiser Base
1965 Oldsmobile Vista Cruiser Custom
1965 Pontiac Bonneville Base
1965 Pontiac Bonneville Safari
1965 Pontiac Catalina 2+2
1965 Pontiac Catalina Base
1965 Pontiac Catalina Safari
1965 Pontiac Catalina Ventura
1965 Pontiac Grand Prix Base
1965 Pontiac GTO Base
1965 Pontiac LeMans Base
1965 Pontiac Star Chief Base
1965 Pontiac Tempest Base
1965 Pontiac Tempest Custom
1965 Pontiac Tempest Safari
1966 Buick Electra Base
1966 Buick Electra Custom
1966 Buick Gran Sport Base
1966 Buick LeSabre Base
1966 Buick LeSabre Custom
1966 Buick Riviera Base
1966 Buick Riviera Gran Sport
1966 Buick Skylark Base
1966 Buick Special Base
1966 Buick Special Deluxe
1966 Buick Sportwagon Base
1966 Buick Sportwagon Custom
1966 Buick Wildcat Base
1966 Buick Wildcat Custom
1966 Buick Wildcat Gran Sport
1966 Chevrolet Bel Air Base
1966 Chevrolet Biscayne Base
1966 Chevrolet Caprice Base
1966 Chevrolet Chevelle Base
1966 Chevrolet Chevelle Deluxe
1966 Chevrolet Chevelle SS
1966 Chevrolet Chevy II Base
1966 Chevrolet Chevy II Nova
1966 Chevrolet Chevy II Nova SS
1966 Chevrolet Corvair Base
1966 Chevrolet Corvair Corsa
1966 Chevrolet Corvair Monza
1966 Chevrolet Corvette Base
1966 Chevrolet Impala Base
1966 Chevrolet Impala SS
1966 Chevrolet Malibu Base
1966 Oldsmobile 442 Base
1966 Oldsmobile 98 Base
1966 Oldsmobile 98 Holiday
1966 Oldsmobile Cutlass Base
1966 Oldsmobile Cutlass Holiday
1966 Oldsmobile Delta 88 Base
1966 Oldsmobile Delta 88 Holiday
1966 Oldsmobile Dynamic 88 Base
1966 Oldsmobile Dynamic 88 Holiday
1966 Oldsmobile F85 Base
1966 Oldsmobile F85 Deluxe
1966 Oldsmobile F85 Holiday
1966 Oldsmobile Jetstar 88 Base
1966 Oldsmobile Jetstar 88 Holiday
1966 Oldsmobile Starfire Base
1966 Oldsmobile Toronado Base
1966 Oldsmobile Toronado Deluxe
1966 Oldsmobile Vista Cruiser Base
1966 Oldsmobile Vista Cruiser Custom
1966 Pontiac Bonneville Base
1966 Pontiac Bonneville Safari
1966 Pontiac Catalina 2+2
1966 Pontiac Catalina Base
1966 Pontiac Catalina Safari
1966 Pontiac Catalina Ventura
1966 Pontiac Grand Prix Base
1966 Pontiac GTO Base
1966 Pontiac LeMans Base
1966 Pontiac Star Chief Base
1966 Pontiac Star Chief Executive
1966 Pontiac Tempest Base
1966 Pontiac Tempest Custom
1966 Pontiac Tempest Safari
1967 Buick Electra Base
1967 Buick Electra Custom
1967 Buick Gran Sport Base
1967 Buick LeSabre Base
1967 Buick LeSabre Custom
1967 Buick Riviera Base
1967 Buick Skylark Base
1967 Buick Special Base
1967 Buick Special Deluxe
1967 Buick Sportwagon Base
1967 Buick Wildcat Base
1967 Buick Wildcat Custom
1967 Chevrolet Bel Air Base
1967 Chevrolet Biscayne Base
1967 Chevrolet Camaro Base
1967 Chevrolet Camaro RS
1967 Chevrolet Camaro SS
1967 Chevrolet Camaro Z28
1967 Chevrolet Caprice Base
1967 Chevrolet Chevelle 300
1967 Chevrolet Chevelle 300 Deluxe
1967 Chevrolet Chevelle Base
1967 Chevrolet Chevelle Concours
1967 Chevrolet Chevelle Deluxe
1967 Chevrolet Chevelle SS
1967 Chevrolet Chevy II Base
1967 Chevrolet Chevy II Nova
1967 Chevrolet Chevy II Nova SS
1967 Chevrolet Corvair Base
1967 Chevrolet Corvair Monza
1967 Chevrolet Corvette Base
1967 Chevrolet Impala Base
1967 Chevrolet Impala SS
1967 Chevrolet Malibu Base
1967 Oldsmobile 442 Base
1967 Oldsmobile 98 Base
1967 Oldsmobile 98 Holiday
1967 Oldsmobile Cutlass Base
1967 Oldsmobile Cutlass Holiday
1967 Oldsmobile Cutlass Turnpike Cruiser
1967 Oldsmobile Cutlass Supreme Base
1967 Oldsmobile Delmont 88 Base
1967 Oldsmobile Delmont 88 Holiday
1967 Oldsmobile Delta 88 Base
1967 Oldsmobile Delta 88 Custom
1967 Oldsmobile Delta 88 Holiday
1967 Oldsmobile F85 Base
1967 Oldsmobile Toronado Base
1967 Oldsmobile Toronado Deluxe
1967 Oldsmobile Vista Cruiser Base
1967 Oldsmobile Vista Cruiser Custom
1967 Pontiac Bonneville Base
1967 Pontiac Bonneville Safari
1967 Pontiac Catalina 2+2
1967 Pontiac Catalina Base
1967 Pontiac Catalina Safari
1967 Pontiac Catalina Ventura
1967 Pontiac Executive Base
1967 Pontiac Executive Safari
1967 Pontiac Firebird 400
1967 Pontiac Firebird Base
1967 Pontiac Firebird HO
1967 Pontiac Firebird Sprint
1967 Pontiac Grand Prix Base
1967 Pontiac GTO Base
1967 Pontiac LeMans Base
1967 Pontiac Tempest Base
1967 Pontiac Tempest Custom
1967 Pontiac Tempest Safari
1968 Buick Electra 225
1968 Buick Electra 225 Custom
1968 Buick GS 350 Base
1968 Buick GS 400 Base
1968 Buick LeSabre Base
1968 Buick LeSabre Custom
1968 Buick Riviera Base
1968 Buick Skylark Base
1968 Buick Skylark Custom
1968 Buick Special Base
1968 Buick Sportwagon Base
1968 Buick Sportwagon Custom
1968 Buick Wildcat Base
1968 Buick Wildcat Custom
1968 Chevrolet Bel Air Base
1968 Chevrolet Biscayne Base
1968 Chevrolet Camaro Base
1968 Chevrolet Camaro RS
1968 Chevrolet Camaro SS
1968 Chevrolet Camaro Z28
1968 Chevrolet Caprice Base
1968 Chevrolet Chevelle 300
1968 Chevrolet Chevelle 300 Deluxe
1968 Chevrolet Chevelle Base
1968 Chevrolet Chevelle Concours
1968 Chevrolet Chevelle Malibu
1968 Chevrolet Chevelle Nomad
1968 Chevrolet Chevelle SS
1968 Chevrolet Chevy II Nova
1968 Chevrolet Corvair 500
1968 Chevrolet Corvair Monza
1968 Chevrolet Corvette Base
1968 Chevrolet Impala Base
1968 Oldsmobile 442 Base
1968 Oldsmobile 98 Base
1968 Oldsmobile Cutlass Base
1968 Oldsmobile Cutlass S
1968 Oldsmobile Cutlass Supreme Base
1968 Oldsmobile Delmont 88 Base
1968 Oldsmobile Delta 88 Base
1968 Oldsmobile Delta 88 Custom
1968 Oldsmobile F85 Base
1968 Oldsmobile Toronado Base
1968 Oldsmobile Toronado Custom
1968 Oldsmobile Vista Cruiser Base
1968 Pontiac Bonneville Base
1968 Pontiac Bonneville Safari
1968 Pontiac Catalina Base
1968 Pontiac Catalina Safari
1968 Pontiac Catalina Ventura
1968 Pontiac Executive Base
1968 Pontiac Executive Safari
1968 Pontiac Firebird 350
1968 Pontiac Firebird 400
1968 Pontiac Firebird Base
1968 Pontiac Firebird Sprint
1968 Pontiac Grand Prix Base
1968 Pontiac GTO Base
1968 Pontiac LeMans Base
1968 Pontiac Tempest Base
1968 Pontiac Tempest Custom
1968 Pontiac Tempest Safari
1969 Buick Electra 225
1969 Buick Electra 225 Custom
1969 Buick GS 350 Base
1969 Buick GS 400 Base
1969 Buick LeSabre Base
1969 Buick LeSabre Custom
1969 Buick Riviera Base
1969 Buick Skylark Base
1969 Buick Skylark Custom
1969 Buick Special Base
1969 Buick Sportwagon Base
1969 Buick Sportwagon Custom
1969 Buick Wildcat Base
1969 Buick Wildcat Custom
1969 Chevrolet Bel Air Base
1969 Chevrolet Biscayne Base
1969 Chevrolet Brookwood Base
1969 Chevrolet Camaro Base
1969 Chevrolet Camaro RS
1969 Chevrolet Camaro SS
1969 Chevrolet Camaro Z28
1969 Chevrolet Caprice Base
1969 Chevrolet Chevelle 300 Deluxe
1969 Chevrolet Chevelle Concours
1969 Chevrolet Chevelle Concours Estate
1969 Chevrolet Chevelle Greenbrier
1969 Chevrolet Chevelle Malibu
1969 Chevrolet Chevelle Nomad
1969 Chevrolet Chevelle SS
1969 Chevrolet Corvair 500
1969 Chevrolet Corvair Monza
1969 Chevrolet Corvette Base
1969 Chevrolet Estate Base
1969 Chevrolet Impala Base
1969 Chevrolet Kingswood Base
1969 Chevrolet Kingswood Estate
1969 Chevrolet Nova Base
1969 Chevrolet Townsman Base
1969 Oldsmobile 442 Base
1969 Oldsmobile 98 Base
1969 Oldsmobile Cutlass Base
1969 Oldsmobile Cutlass Supreme Base
1969 Oldsmobile Delta 88 Base
1969 Oldsmobile Delta 88 Custom
1969 Oldsmobile Delta 88 Royale
1969 Oldsmobile F85 Base
1969 Oldsmobile Toronado Base
1969 Oldsmobile Toronado Custom
1969 Oldsmobile Vista Cruiser Base
1969 Pontiac Bonneville Base
1969 Pontiac Bonneville Safari
1969 Pontiac Catalina Base
1969 Pontiac Catalina Safari
1969 Pontiac Catalina Ventura
1969 Pontiac Executive Base
1969 Pontiac Executive Safari
1969 Pontiac Firebird 350
1969 Pontiac Firebird 350 HO
1969 Pontiac Firebird 400
1969 Pontiac Firebird Base
1969 Pontiac Firebird Sprint
1969 Pontiac Firebird Trans Am
1969 Pontiac Grand Prix Base
1969 Pontiac GTO Base
1969 Pontiac LeMans Base
1969 Pontiac LeMans Safari
1969 Pontiac Tempest Base
1969 Pontiac Tempest Custom
1969 Pontiac Tempest Safari
1970 Buick Electra 225
1970 Buick Electra 225 Custom
1970 Buick Estate Wagon Base
1970 Buick GS Base
1970 Buick GS 455 Base
1970 Buick GS 455 GSX
1970 Buick LeSabre Base
1970 Buick LeSabre Custom
1970 Buick Riviera Base
1970 Buick Skylark 350
1970 Buick Skylark Base
1970 Buick Skylark Custom
1970 Buick Sportwagon Base
1970 Buick Wildcat Custom
1970 Chevrolet Bel Air Base
1970 Chevrolet Biscayne Base
1970 Chevrolet Brookwood Base
1970 Chevrolet Camaro Base
1970 Chevrolet Camaro RS
1970 Chevrolet Camaro SS
1970 Chevrolet Camaro Z28
1970 Chevrolet Caprice Base
1970 Chevrolet Chevelle Base
1970 Chevrolet Chevelle Concours
1970 Chevrolet Chevelle Concours Estate
1970 Chevrolet Chevelle Greenbrier
1970 Chevrolet Chevelle Malibu
1970 Chevrolet Chevelle Nomad
1970 Chevrolet Chevelle SS
1970 Chevrolet Corvette Base
1970 Chevrolet Estate Base
1970 Chevrolet Impala Base
1970 Chevrolet Kingswood Base
1970 Chevrolet Kingswood Estate
1970 Chevrolet Monte Carlo Base
1970 Chevrolet Nova Base
1970 Chevrolet Townsman Base
1970 Oldsmobile 442 Base
1970 Oldsmobile 98 Base
1970 Oldsmobile Cutlass Base
1970 Oldsmobile Cutlass Supreme Base
1970 Oldsmobile Delta 88 Base
1970 Oldsmobile Delta 88 Custom
1970 Oldsmobile Delta 88 Royale
1970 Oldsmobile F85 Base
1970 Oldsmobile Toronado Base
1970 Oldsmobile Toronado Custom
1970 Oldsmobile Vista Cruiser Base
1970 Pontiac Bonneville Base
1970 Pontiac Bonneville Safari
1970 Pontiac Catalina Base
1970 Pontiac Catalina Safari
1970 Pontiac Catalina Ventura
1970 Pontiac Executive Base
1970 Pontiac Executive Safari
1970 Pontiac Firebird Base
1970 Pontiac Firebird Esprit
1970 Pontiac Firebird Formula
1970 Pontiac Firebird Trans Am
1970 Pontiac Grand Prix Base
1970 Pontiac GTO Base
1970 Pontiac GTO The Judge
1970 Pontiac LeMans Base
1970 Pontiac LeMans Safari
1970 Pontiac LeMans Sport
1970 Pontiac Tempest Base
1970 Pontiac Tempest GT
1971 Buick Centurion Base
1971 Buick Electra 225
1971 Buick Electra 225 Custom
1971 Buick Estate Wagon Base
1971 Buick GS Base
1971 Buick GS 455 Base
1971 Buick LeSabre Base
1971 Buick LeSabre Custom
1971 Buick Riviera Base
1971 Buick Riviera Gran Sport
1971 Buick Skylark Base
1971 Buick Skylark Custom
1971 Buick Sportwagon Base
1971 Chevrolet Bel Air Base
1971 Chevrolet Biscayne Base
1971 Chevrolet Brookwood Base
1971 Chevrolet Camaro Base
1971 Chevrolet Camaro RS
1971 Chevrolet Camaro SS
1971 Chevrolet Camaro Z28
1971 Chevrolet Caprice Base
1971 Chevrolet Chevelle Base
1971 Chevrolet Chevelle Concours
1971 Chevrolet Chevelle Concours Estate
1971 Chevrolet Chevelle Greenbrier
1971 Chevrolet Chevelle Malibu
1971 Chevrolet Chevelle Nomad
1971 Chevrolet Chevelle SS
1971 Chevrolet Corvette Base
1971 Chevrolet Impala Base
1971 Chevrolet Kingswood Base
1971 Chevrolet Kingswood Estate
1971 Chevrolet Monte Carlo Base
1971 Chevrolet Nova Base
1971 Chevrolet Townsman Base
1971 Chevrolet Vega Base
1971 Chevrolet Vega Panel
1971 Oldsmobile 442 Base
1971 Oldsmobile 98 Base
1971 Oldsmobile Custom Cruiser Base
1971 Oldsmobile Cutlass Base
1971 Oldsmobile Cutlass S
1971 Oldsmobile Cutlass Supreme Base
1971 Oldsmobile Delta 88 Base
1971 Oldsmobile Delta 88 Custom
1971 Oldsmobile Delta 88 Royale
1971 Oldsmobile F85 Base
1971 Oldsmobile Toronado Base
1971 Oldsmobile Toronado Brougham
1971 Oldsmobile Vista Cruiser Base
1971 Pontiac Bonneville Base
1971 Pontiac Catalina Base
1971 Pontiac Catalina Brougham
1971 Pontiac Catalina Safari
1971 Pontiac Firebird Base
1971 Pontiac Firebird Esprit
1971 Pontiac Firebird Formula
1971 Pontiac Firebird Trans Am
1971 Pontiac Grand Prix Base
1971 Pontiac Grand Safari Base
1971 Pontiac Grandville Base
1971 Pontiac GTO Base
1971 Pontiac GTO The Judge
1971 Pontiac LeMans Base
1971 Pontiac LeMans Sport
1971 Pontiac LeMans T37
1971 Pontiac Ventura Base
1972 Buick Centurion Base
1972 Buick Electra 225
1972 Buick Electra 225 Custom
1972 Buick Estate Wagon Base
1972 Buick GS Base
1972 Buick GS 455 Base
1972 Buick LeSabre Base
1972 Buick LeSabre Custom
1972 Buick Riviera Base
1972 Buick Skylark 350
1972 Buick Skylark Base
1972 Buick Skylark Custom
1972 Buick Sportwagon Base
1972 Chevrolet Bel Air Base
1972 Chevrolet Biscayne Base
1972 Chevrolet Brookwood Base
1972 Chevrolet Camaro Base
1972 Chevrolet Camaro RS
1972 Chevrolet Camaro SS
1972 Chevrolet Camaro Z28
1972 Chevrolet Caprice Base
1972 Chevrolet Chevelle Base
1972 Chevrolet Chevelle Concours
1972 Chevrolet Chevelle Concours Estate
1972 Chevrolet Chevelle Greenbrier
1972 Chevrolet Chevelle Malibu
1972 Chevrolet Chevelle Nomad
1972 Chevrolet Chevelle SS
1972 Chevrolet Corvette Base
1972 Chevrolet Impala Base
1972 Chevrolet Kingswood Base
1972 Chevrolet Kingswood Estate
1972 Chevrolet Monte Carlo Base
1972 Chevrolet Nova Base
1972 Chevrolet Townsman Base
1972 Chevrolet Vega Base
1972 Chevrolet Vega Panel
1972 Oldsmobile 98 Base
1972 Oldsmobile Custom Cruiser Base
1972 Oldsmobile Cutlass Base
1972 Oldsmobile Cutlass Cruiser
1972 Oldsmobile Cutlass S
1972 Oldsmobile Cutlass Supreme Base
1972 Oldsmobile Delta 88 Base
1972 Oldsmobile Delta 88 Royale
1972 Oldsmobile F85 Base
1972 Oldsmobile Toronado Base
1972 Oldsmobile Toronado Brougham
1972 Oldsmobile Vista Cruiser Base
1972 Pontiac Bonneville Base
1972 Pontiac Catalina Base
1972 Pontiac Catalina Brougham
1972 Pontiac Catalina Safari
1972 Pontiac Firebird Base
1972 Pontiac Firebird Esprit
1972 Pontiac Firebird Formula
1972 Pontiac Firebird Trans Am
1972 Pontiac Grand Prix Base
1972 Pontiac Grand Safari Base
1972 Pontiac Grandville Base
1972 Pontiac GTO Base
1972 Pontiac LeMans Base
1972 Pontiac LeMans Luxury
1972 Pontiac LeMans Sport
1972 Pontiac Ventura Base