Yukon Gear Dura Grip LSD for 2014+ GM 9.5" & 9.76" w/ 3.42 & Up Gear Ratios

YDGGM9.5-4-33-12BYukon Dura Grip positraction for 2014+ GM 9.5" & 9.76" with 3.42 & up gear ratios. 9.5" & 9.76" GM 12 BOLT 33Spline 3.42 & UP DURAGRIP POSITRACTION, COMPOSITE CLUTCH Technical Notes: Fits 3.42 and up gear ratio. 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.Compatible with Differentials: GM 9.5" Rear, 2014 & up, 12 bolt cover GM 9.76" Rear, 2014 & up, 12 bolt cover   *Item ships directly from vendor.