Yukon Gear & Axle Yukon Gear Dura Grip Clutch Kit for Chrysler/AAM 11.5in - YPKGM11.5-PC-DG1 This Yukon Gear & Axle clutch kit is a direct replacement for the popular Yukon Dura Grip positraction unit. $420.89
Yukon Gear & Axle Yukon Gear 11.5in Chrysler & GM Helical Gear Type Positraction - YP PC11.5-HELIC Yukon gear-type helical limited slip differentials know how to put the power down. They use floating helical-cut worm gears that lock the torque down when acceleration or wheel slippage occurs,... $2,253.89