ZG GM8.5-411 USA Standard 4.11 Ratio Ring & Pinion Gear Set for GM 8.5" & 8.6"

SKU: 454366
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Sale price$287.89

ZG GM8.5-411 USA Standard 4.11 Ratio Ring and Pinion Gear Set for GM 8.5" and 8.6" axles.

  • 10 ring gear bolts
  • 30 spline pinion
  • 4.11 ratio
  • 8.50″ ring gear diameter
  • Fits GM 8.5″ and 8.6″