Product Summary

Ford 10.25 Inch, 35 Axle Splines

  • All Ring Gear Ratios
  • 10.25 in. Ring Gear Size
  • 1.5 in. Axle Shaft Diameter
  • Limited Slip
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Key Specs

MFG. Part #915A550
BrandEaton Corporation
Axle Splines35
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Eaton Corporation 915A550 Details

The Eaton Corp. 915A550 Detroit Truetrac Differential is a robust limited-slip differential designed for Ford 10.25"/10.30" axles with 35-spline shafts. It is compatible with all ring gear ratios and supports axle shaft diameters up to 1.5 inches, making it ideal for high-torque, heavy-duty applications. Utilizing a helical gear system, the Truetrac ensures smooth, automatic torque transfer without the need for clutches or friction plates, delivering reliable, maintenance-free operation. Weighing 47.99 pounds, this differential is a powerful upgrade for trucks used in towing, hauling, or off-road environments.

  • All Ring Gear Ratios
  • 10.25 in. Ring Gear Size
  • 1.5 in. Axle Shaft Diameter 
  • Limited Slip

Specs

47.99 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 915A550 Specifications

KEY SPECS
MFG. Part #915A550
BrandEaton Corporation
Axle Splines35
GENERAL
Sold in QuantityEach
GTIN Code840379305937

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