Yukon Gear & Axle Dura Grip Posi Differential Carrier - 30 Spline - 2.76-3.42 Ratio and up - Iron - 8.5" - GM 12-Bolt YA0804ABP 5" Center Inlet/ 2

5" Center Inlet/ 2

a 75% weight savings over most cast iron OE type master cylinders

5/16-24 in Left Hand Thread

125 in Deep x 16

Holley Regulator

Yukon Gear & Axle Dura Grip Posi Differential Carrier - 30 Spline - 2.76-3.42 Ratio and up - Iron - 8.5" - GM 12-Bolt YA0804ABP 5" Center Inlet/ 2Also 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)