Yukon replacement standard open carrier case for Dana 44, 30 spline, 3.92 & up, bare. This case includes carrier shims, roll pin, ring gear bolts and a cover gasket. Product Features:Standard open carrier caseFits Dana Spicer 44 with 30 spline axles3.92 and up ratio onlyDoes not include spider gearsIncludes ring gear bolts, carrier shim kit, roll pin and cover gasket