Yukon Gear Positraction internals For GM 12 Bolt Car and Truck w/ 30 Spline Axles

Yukon Positraction internals for GM 12 bolt car & truck with 30 spline axles

Yukon Positraction internals for GM 12 bolt car/truck 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. This kit fits Yukon Dura Grip & Eaton limited slip differential positraction units and delivers everything needed for a complete and proper spider gear set replacement.

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used long, skinny springs, and spring plates under the side gears, between the side gear and clutches...this version is obsolete, with no parts available.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.

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used long; skinny springs; and spring plates under the side gears; between the side gear and clutches..this version is obsolete; with no parts available.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.