Yukon Gear | Positraction internals For 8.5in GM With 30 Spline Axles

Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
Fits GM 8.5'' and 8.6'' Dura Grip positraction, 30 spline.Yukon spider gear sets and clutch kits are manufactured to meet or exceed OE spefications for years of long life.
This kit is compatible with Yukon Dura Grip or Eaton positractions only. Does not fit the factory G80 Gov-Loc Positraction.
8.5"(.795"dia)30spl (NO CLUCTHES Incl.) EATON & DURAGRIP ONLY (NOT "S"TYPE)