Yukon Gear & Axle Dura Grip Posi Differential Carrier - 30 Spline - 2.76-3.42 Ratio and up - Iron - 8.5" - GM 12-Bolt H777C05XXL 10-24 x 1/2 "screw with

10-24 x 1/2 "screw with 3/16" washer

Also fits 10

Includes Protective Case

all virtual checkpoints

Yukon Gear & Axle Dura Grip Posi Differential Carrier - 30 Spline - 2.76-3.42 Ratio and up - Iron - 8.5" - GM 12-Bolt H777C05XXL 10-24 x 1/2 "screw withAlso works with 3. 73 & up thick gears. Yukon recommends the use of high grade Non Synthetic 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 not recommended and may result in aggressive or noisy operation. Also works with 3. 73 up thick gears. Yukon recommends the use of high grade Non Synthetic GL 5 gear oil and Yukon LSD (Limited Slip Differential)