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Eaton Detroit Truetrac Differential 30 Spline 1-29in Axle Shaft Dia 3-08-3-90 Ratio Rear 8-875in

Eaton SKU 913A555 63 in stock
Ready for checkout Secure this part for your build
Availability: 63 in stock
SKU: 913A555
Manufacturer: Eaton
Old price: $756.51
$695.99

The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.

Detroit Truetrac® Differential; 30 Spline; 1.29 in. Axle Shaft Diameter; 3.08 - 3.90 Ring Gear Pinion Ratio; Rear 8.875 in.;

Eaton Detroit Truetrac Differential 30 Spline 1.29in Axle Shaft Dia 3.08-3.90 Ratio Rear 8.875in

Detroit Truetrac® Differential

Detroit Truetrac

Differential

595 confirmed fitments Showing up to 250 vehicles from our fitment database.
1964 56 fitments
Buick Electra Base
Buick Estate Wagon Base
Buick LeSabre Base
Buick Riviera Base
Buick Skylark Base
Buick Special Base
Buick Special Deluxe
Buick Sportwagon Base
Buick Wildcat Base
Chevrolet Bel Air Base
Chevrolet Biscayne Base
Chevrolet Chevelle Base
Chevrolet Chevelle SS
Chevrolet Chevy II Base
Chevrolet Chevy II Nova
Chevrolet Chevy II Nova SS
Chevrolet Corvair Base
Chevrolet Corvair Deluxe
Chevrolet Corvair Monza
Chevrolet Corvair Monza Spyder
Chevrolet Corvette Base
Chevrolet Impala Base
Chevrolet Impala SS
Chevrolet Malibu Base
Oldsmobile 442 Base
Oldsmobile 98 Base
Oldsmobile 98 Custom
Oldsmobile 98 Holiday
Oldsmobile Cutlass Base
Oldsmobile Cutlass Holiday
Oldsmobile Dynamic 88 Base
Oldsmobile Dynamic 88 Holiday
Oldsmobile F85 Base
Oldsmobile F85 Deluxe
Oldsmobile Fiesta Base
Oldsmobile Jetstar 88 Base
Oldsmobile Jetstar 88 Holiday
Oldsmobile Jetstar I Base
Oldsmobile Starfire Base
Oldsmobile Super 88 Base
Oldsmobile Super 88 Holiday
Oldsmobile Vista Cruiser Base
Oldsmobile Vista Cruiser Custom
Pontiac Bonneville Base
Pontiac Bonneville Safari
Pontiac Catalina 2+2
Pontiac Catalina Base
Pontiac Catalina Safari
Pontiac Catalina Ventura
Pontiac Grand Prix Base
Pontiac GTO Base
Pontiac LeMans Base
Pontiac Star Chief Base
Pontiac Tempest Base
Pontiac Tempest Custom
Pontiac Tempest Safari
1965 59 fitments
Buick Electra Base
Buick Gran Sport Base
Buick LeSabre Base
Buick LeSabre Custom
Buick Riviera Base
Buick Riviera Gran Sport
Buick Skylark Base
Buick Special Base
Buick Special Deluxe
Buick Sportwagon Base
Buick Wildcat Base
Buick Wildcat Custom
Buick Wildcat Deluxe
Chevrolet Bel Air Base
Chevrolet Biscayne Base
Chevrolet Chevelle Base
Chevrolet Chevelle Deluxe
Chevrolet Chevelle SS
Chevrolet Chevy II Base
Chevrolet Chevy II Nova
Chevrolet Chevy II Nova SS
Chevrolet Corvair Base
Chevrolet Corvair Corsa
Chevrolet Corvair Monza
Chevrolet Corvette Base
Chevrolet El Camino Base
Chevrolet Impala Base
Chevrolet Impala SS
Chevrolet Malibu Base
Oldsmobile 442 Base
Oldsmobile 98 Base
Oldsmobile 98 Holiday
Oldsmobile Cutlass Base
Oldsmobile Cutlass Holiday
Oldsmobile Delta 88 Base
Oldsmobile Delta 88 Holiday
Oldsmobile Dynamic 88 Base
Oldsmobile Dynamic 88 Holiday
Oldsmobile F85 Base
Oldsmobile F85 Deluxe
Oldsmobile Jetstar 88 Base
Oldsmobile Jetstar 88 Holiday
Oldsmobile Jetstar I Base
Oldsmobile Starfire Base
Oldsmobile Vista Cruiser Base
Oldsmobile Vista Cruiser Custom
Pontiac Bonneville Base
Pontiac Bonneville Safari
Pontiac Catalina 2+2
Pontiac Catalina Base
Pontiac Catalina Safari
Pontiac Catalina Ventura
Pontiac Grand Prix Base
Pontiac GTO Base
Pontiac LeMans Base
Pontiac Star Chief Base
Pontiac Tempest Base
Pontiac Tempest Custom
Pontiac Tempest Safari
1966 65 fitments
Buick Electra Base
Buick Electra Custom
Buick Gran Sport Base
Buick LeSabre Base
Buick LeSabre Custom
Buick Riviera Base
Buick Riviera Gran Sport
Buick Skylark Base
Buick Special Base
Buick Special Deluxe
Buick Sportwagon Base
Buick Sportwagon Custom
Buick Wildcat Base
Buick Wildcat Custom
Buick Wildcat Gran Sport
Chevrolet Bel Air Base
Chevrolet Biscayne Base
Chevrolet Caprice Base
Chevrolet Chevelle Base
Chevrolet Chevelle Deluxe
Chevrolet Chevelle SS
Chevrolet Chevy II Base
Chevrolet Chevy II Nova
Chevrolet Chevy II Nova SS
Chevrolet Corvair Base
Chevrolet Corvair Corsa
Chevrolet Corvair Monza
Chevrolet Corvette Base
Chevrolet El Camino Base
Chevrolet Impala Base
Chevrolet Impala SS
Chevrolet Malibu Base
Oldsmobile 442 Base
Oldsmobile 98 Base
Oldsmobile 98 Holiday
Oldsmobile Cutlass Base
Oldsmobile Cutlass Holiday
Oldsmobile Delta 88 Base
Oldsmobile Delta 88 Holiday
Oldsmobile Dynamic 88 Base
Oldsmobile Dynamic 88 Holiday
Oldsmobile F85 Base
Oldsmobile F85 Deluxe
Oldsmobile F85 Holiday
Oldsmobile Jetstar 88 Base
Oldsmobile Jetstar 88 Holiday
Oldsmobile Starfire Base
Oldsmobile Toronado Base
Oldsmobile Toronado Deluxe
Oldsmobile Vista Cruiser Base
Oldsmobile Vista Cruiser Custom
Pontiac Bonneville Base
Pontiac Bonneville Safari
Pontiac Catalina 2+2
Pontiac Catalina Base
Pontiac Catalina Safari
Pontiac Catalina Ventura
Pontiac Grand Prix Base
Pontiac GTO Base
Pontiac LeMans Base
Pontiac Star Chief Base
Pontiac Star Chief Executive
Pontiac Tempest Base
Pontiac Tempest Custom
Pontiac Tempest Safari
1967 70 fitments
Buick Electra Base
Buick Electra Custom
Buick Gran Sport Base
Buick LeSabre Base
Buick LeSabre Custom
Buick Riviera Base
Buick Skylark Base
Buick Special Base
Buick Special Deluxe
Buick Sportwagon Base
Buick Wildcat Base
Buick Wildcat Custom
Chevrolet Bel Air Base
Chevrolet Biscayne Base
Chevrolet Camaro Base
Chevrolet Camaro RS
Chevrolet Camaro SS
Chevrolet Camaro Z28
Chevrolet Caprice Base
Chevrolet Chevelle 300
Chevrolet Chevelle 300 Deluxe
Chevrolet Chevelle Base
Chevrolet Chevelle Concours
Chevrolet Chevelle Deluxe
Chevrolet Chevelle SS
Chevrolet Chevy II Base
Chevrolet Chevy II Nova
Chevrolet Chevy II Nova SS
Chevrolet Corvair Base
Chevrolet Corvair Monza
Chevrolet Corvette Base
Chevrolet El Camino Base
Chevrolet Impala Base
Chevrolet Impala SS
Chevrolet Malibu Base
Oldsmobile 442 Base
Oldsmobile 98 Base
Oldsmobile 98 Holiday
Oldsmobile Cutlass Base
Oldsmobile Cutlass Holiday
Oldsmobile Cutlass Turnpike Cruiser
Oldsmobile Cutlass Supreme Base
Oldsmobile Delmont 88 Base
Oldsmobile Delmont 88 Holiday
Oldsmobile Delta 88 Base
Oldsmobile Delta 88 Custom
Oldsmobile Delta 88 Holiday
Oldsmobile F85 Base
Oldsmobile Toronado Base
Oldsmobile Toronado Deluxe
Oldsmobile Vista Cruiser Base
Oldsmobile Vista Cruiser Custom
Pontiac Bonneville Base
Pontiac Bonneville Safari
Pontiac Catalina 2+2
Pontiac Catalina Base
Pontiac Catalina Safari
Pontiac Catalina Ventura
Pontiac Executive Base
Pontiac Executive Safari
Pontiac Firebird 400
Pontiac Firebird Base
Pontiac Firebird HO
Pontiac Firebird Sprint
Pontiac Grand Prix Base
Pontiac GTO Base
Pontiac LeMans Base
Pontiac Tempest Base
Pontiac Tempest Custom
Pontiac Tempest Safari

This product has more fitments than shown here. Use the garage selector or contact us with your vehicle if you want us to confirm a specific application.

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