YGLGM8.5-3-30 Yukon Grizzly Locker for GM AAM 8.5" & 8.6", 30 Spline

SKU: 452113
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Sale price$1,031.89

YGLGM8.5-3-30 Yukon Grizzly Locker for GM AAM 8.5" and 8.6" rear with 30 spline axles. Fits 2.73-up ratio. 1.781" Large bearing journal design. Requires HD bearings for GM 8.5" differentials.

  • 2.73 and up ratio only
  • 8620 internals for added strength
  • Assembled in the USA
  • Fits GM 8.5″ and 8.6″ with 30 spline axles
  • Patented internal design reduces common locker failures