Yukon Gear Buick Chevrolet GMC Pontiac Differential Carrier Gear Kit - Rear Axle

YPKGM12-P-30

Spider Gear Kit YPKGM12-P-30 This kit ONLY fits the current, Eaton style Posi with the springs and plates between both side gears. There is an early GM version Posi that used long, skinny springs, and spring plates under the side gears, between the side gear and clutches...this version is obsolete, with no parts available. DOES NOT FIT FACTORY LIMITED SLIP. ,&,0.806,12P,12T,30spl,dia,DURAGRIP,EATON,GM,GM12B-IPK-P-30,IPK,NO Clutches Incl!,POSI,SET,SPIDER,YPK, Yukon Positraction internals for GM 12 bolt car and truck with 30 spline axles Yukon Positraction internals (0.806" diameter) for GM 12P and 12T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects. 12P and 12T 30spl (0.806"dia) EATON and DURAGRIP POSI SPIDER SET (NO Clutches Incl!) Yukon Gear and Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Yukon Gear and Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. This kit fits Yukon Dura Grip and Eaton limited slip differential positraction units and delivers everything needed for a complete and proper spider gear set replacement. Fits GM 12T and 12P differentials outfitted with Dura Grip or Eaton positraction 30 spline axles Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers Does not include clutches Yukon Dura Grip Spider Gear Set for GM 12T/12P Diffs with 30 Spline Axles