The Yukon Gear crush sleeve eliminator solid spacer kit is a front pinion preload solution for Jeep JK and JL Dana 30 and JK Dana 44 front differentials. Yukon supplies solid spacers and shims as an alternative to crush sleeves. Backed by Yukon’s full line of differential small parts, this kit is offered as a reliable shim and spacer set for the specified Dana 30/44 front applications.
Yukon Gear Replacement Crush Sleeve Eliminator for JK Dana 30 / 44 Front