The Yukon positraction spider set is made for Dana 44 Dura Grip positraction applications with 30 splines and is specified to fit Dura Grip units only. Yukon notes that this kit does not include clutches and does not fit TracLoc or Power Lok systems. The set includes two side gears, four pinion gears, a cross pin shaft, roll pin and spider gear thrust washers for Dura Grip internals.
Yukon Gear Positraction Spiders For Dana 44 Dura Grip Posi / 30 Spline / No Clutches included