Product Summary

GM 8.875 Inch 12-Bolt Car, GM 8.875 Inch 12-Bolt Truck

  • 3.08 - 3.90 Ring Gear Ratio
  • 8.875 in. Ring Gear Size
  • 1.29 in. Axle Shaft Diameter
  • Limited Slip
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Key Specs

MFG. Part #19554-010
BrandEaton Corporation
Axle Splines30
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Eaton Corporation 19554-010 Details

The Eaton Corporation 19554-010 is a limited-slip posi differential designed for GM 8.875-inch rear ends with 30-spline axles. It supports ring gear ratios ranging from 3.08 to 3.90, offering balanced performance for both street and light-duty applications. With a 1.29-inch axle shaft diameter and 8.875-inch ring gear size, this differential enhances traction by distributing torque to the wheel with the most grip. Weighing 22 pounds, it provides reliable, durable performance in a compact, efficient design.

  • 3.08 - 3.90 Ring Gear Ratio
  • 8.875 in. Ring Gear Size
  • 1.29 in. Axle Shaft Diameter
  • Limited Slip

Specs

22 lbs

Warranty Information

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Eaton products carry a one-year warranty from the date of purchase against defects in material and workmanship. The use of tires with diameters larger than 35 in. on limited-slip differentials will void this warranty. The use of tires larger than vehicle manufacturer recommendations will void this warranty on ELocker differentials. Differential assemblies must be registered by the consumer directly to Eaton to validate their warranties.

Eaton Corporation 19554-010 Specifications

KEY SPECS
MFG. Part #19554-010
BrandEaton Corporation
Axle Splines30
GENERAL
Sold in QuantityEach
GTIN Code840379306156

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