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Truck and Jeep Parts Home » Drivetrain & Differential » Replacement Axle Shafts » Alloy USA High Strength Rear 30 Spline Axle Shaft - 21128

Alloy USA High Strength Rear 30 Spline Axle Shaft - 21128

Alloy USA | Part Number: ALY21128
Part Number: ALY21128
  • Technical Details

    • Dana 44 rear axle
    • 30 spline
    • Rear passenger side
    • Not for use with Hydralok Differential

Don’t just replace your axle shafts, upgrade them. For less than the cost of an original replacement axle shaft you can upgrade to an Alloy USA® performance shaft. Our axles are made from 4140 grade steel. Each axle is heat-treated and induction hardened to have twice the tensile strength than stock and is up to 40% stronger. We use the latest cold spline rolling technology to produce splines that are stronger than traditional cut splines. Each shaft is backed by our exclusive 10-year warranty.

Axle LocationAxle TypeFitmentPopular Axle ManufactureAxle Shaft LocationAxle Spline
RearDana 44Universal FitDanaPassenger Side30

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