Duragrip Diff 3.92 Up 30 Spline

Description The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Technical Notes: This unit is doubled drilled for both 7/16″ & ½” ring gear bolts. Must use YSPBLT-027 (33056) to work with 3/8″ ring gear bolts. Yukon recommends the use of high grade GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is allowed but may result in aggressive or noisy operation. SKU: 26027