For sale is a brand new never installed or used Yukon Dura Grip GM 7.5 posi carrier for 28 spline axles using 3.23 & up gear ratios. This is a brand new kit with Timken bearings and shims included. The carrier bearings come pre-installed. This is Yulon kit # 26018 for your own research. Save yourself some cash. Yours for $350 as pictured.