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1-6 results out of 6
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Eaton Eaton Posi(TM) Limited Slip Service Kit - Part No. 19557-010

Eaton Posiā„¢ Differential

  • 28 Spline; 1.20 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; Manual Locking Hubs Are Recommended For Some Applications;
  • Rear 8.5 in. (10 Bolt)
This is a direct fit, vehicle specific part.
shipping
FREE
your price
$489.72

in stock
Qty
Body Type Wagon
Number Of Doors 8
Year Make Model Submodel Engine
1973-1975 Buick Apollo 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1975-1975 Buick Apollo SR 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1973-1973 Buick Centurion 5.7L / 350 C.I.D.-7.5L / 455 C.I.D.
1973-1981 Buick Century 3.8L / 231 C.I.D.-7.5L / 455 C.I.D.
1981-1981 Buick Century 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Eaton Detroit Truetrac(R) - Part No. 912A556

Detroit TruetracĀ® Differential

  • 28 Spline; 1.20 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio;
  • Rear 8.5 in. (10 Bolt)
This is a direct fit, vehicle specific part.
shipping
FREE
your price
$627.25

in stock
Qty
Body Type Wagon
Number Of Doors 8
Year Make Model Submodel Engine
1973-1975 Buick Apollo 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1975-1975 Buick Apollo SR 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1973-1973 Buick Centurion 5.7L / 350 C.I.D.-7.5L / 455 C.I.D.
1973-1981 Buick Century 3.8L / 231 C.I.D.-7.5L / 455 C.I.D.
1981-1981 Buick Century 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Eaton Eaton Posi(TM) Limited Slip Service Kit - Part No. 19663-010

Eaton Posiā„¢ Differential

  • 26 Spline; 1.16 in. Axle Shaft Diameter; 3.23 And Up Ring Gear Pinion Ratio;
  • Rear 7.5 in. (10 Bolt)
This is a direct fit, vehicle specific part.
shipping
FREE
your price
$475.25

in stock
Qty
Body Type Coupe
Number Of Doors 8
Year Make Model Submodel Engine
1975-1975 Buick Apollo 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1975-1975 Buick Apollo SR 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1975-1981 Buick Century 3.8L / 231 C.I.D.-5.7L / 350 C.I.D.
1981-1981 Buick Century 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1975-1979 Buick Century Custom 3.2L / 196 C.I.D.-6.6L / 403 C.I.D.
All Vehicle Applications »
Auburn Gears Auburn Gear HP Series - Part No. 542018

Auburn Gear HP Series Differential

  • Front 8.5 in. (10 Bolt)
  • Limited Slip; For Use w/2.73-Up Ratio; 28 Spline;
  • Rear 8.5 in. (10 Bolt)
This is a direct fit, vehicle specific part.
shipping
FREE
your price
$438.64

in stock
Qty
Bed Type U/K
Body Type Wagon
Number Of Doors 4
Year Make Model Submodel Engine
1973-1975 Buick Apollo 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1975-1975 Buick Apollo SR 4.1L / 250 C.I.D.-5.7L / 350 C.I.D.
1973-1973 Buick Centurion 5.7L / 350 C.I.D.-7.5L / 455 C.I.D.
1973-1981 Buick Century 3.8L / 231 C.I.D.-7.5L / 455 C.I.D.
1981-1981 Buick Century 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Auburn Gears Auburn Gear HP Series - Part No. 542058

Auburn Gear HP Series Differential

  • Limited Slip; For Use w/3.08-Down Ratio; 26 Spline;
  • Rear 7.5 in. (10 Bolt)
  • Rear 7.625 in. (10 Bolt)
This is a direct fit, vehicle specific part.
shipping
FREE
your price
$441.76

in stock
Qty
Bed Type U/K
Body Type Coupe
Number Of Doors 2
Year Make Model Submodel Engine
1976-1981 Buick Century 3.8L / 231 C.I.D.-5.7L / 350 C.I.D.
1981-1981 Buick Century 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1976-1979 Buick Century Custom 3.2L / 196 C.I.D.-6.6L / 403 C.I.D.
1980-1981 Buick Century Estate 3.8L / 231 C.I.D.-5.0L / 305 C.I.D.
1981-1981 Buick Century Estate 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
Auburn Gears Auburn Gear HP Series - Part No. 542057

Auburn Gear HP Series Differential

  • Limited Slip; For Use w/3.23-Up Ratio; 26 Spline;
  • Rear 7.5 in. (10 Bolt)
  • Rear 7.625 in. (10 Bolt)
This is a direct fit, vehicle specific part.
shipping
FREE
your price
$438.64

Sorry, out of stock
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    Provide us with your email address and we'll let you know the moment this Auburn Gears Auburn Gear HP Series 542057 becomes available again.

Bed Type U/K
Body Type Coupe
Number Of Doors 2
Year Make Model Submodel Engine
1976-1981 Buick Century 3.8L / 231 C.I.D.-5.7L / 350 C.I.D.
1981-1981 Buick Century 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
1976-1979 Buick Century Custom 3.2L / 196 C.I.D.-6.6L / 403 C.I.D.
1980-1981 Buick Century Estate 3.8L / 231 C.I.D.-5.0L / 305 C.I.D.
1981-1981 Buick Century Estate 5.7L / 350 C.I.D.-5.7L / 350 C.I.D.
All Vehicle Applications »
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  • Why don't we show the price?

    When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for. In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

  • Shipping Policy

    Free Ground Shipping
    Free FedEx ground shipping on all orders over $100. Free shipping to 48 Continental United States only. Orders under $100 will incur a FedEx ground shipping charge of $9.95.

    $9.95 Per Wheel/$25 Per Tire
    Each wheel will incur a $9.95 per wheel fee and each tire will incur a $25 per tire fee up to $129. You will be charged a maximum of $129 regardless of how many wheels and/or tires you purchase.

    $129 Truck Freight
    Oversized parts will incur a $129 truck freight charge that FedEx cannot provide standard ground shipping on.