USA STANDARD GEAR part description

Precision, quality USA Standard Gear axles. USA Standard Gear uses precision manufacturing technologies to provide top quality, competition tough axles.

  • 28 spline inner and 19 spline outer
  • Fits GM 8.5" in 1979-1987 GM 1/2 ton
  • Includes inner and outer 4340 Chromoly axles and Yukon Super Joints

Technical Notes

This axle is larger in diameter than stock 28 spline axles. You will need to purchase carrier case part number YC G26010481 in order to use these axles.

USA STANDARD GEAR ZA W24120 Cross Reference

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