YPKGM11.5-S-30 Yukon Standard Open Spider Gear Kit for GM 11.5" Rear

SKU: 452971
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Sale price$213.89

YPKGM11.5-S-30 Yukon Standard Open Spider Gear Kit for GM AAM 1150 11.5" 14 bolt rear axles with 30 spline axles.

  • Fits GM 11.5″ open differential
  • Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
  • Spider gear kit

Note: 11.5" cases and spiders came in two different sizes, with large and small hub sizes on the side gears. Small hub diameter is 1.816" and came in '07 & down GM differentials. Large hub diameter is 2.060" and came in '08 & up GM differentials and all Dodge differentials. This is a universal spider gear kit with adapters to fit either design. The early cross pin shaft included in the kit works with snap ring design carrier only.