Ford 8.8" 9" 25/28/30 Spline Differential Pinion Nut Pinit $10.80 SKU: PCE319.1006 Speedmaster nuts are made from aerospace-quality chromoly steel with 6-point style heads. They will fit 8.8" and 9" rear ends. Quantity -+ Add to Cart Details Brand:SpeedmasterPart Number:PCE319.1006Part Type:Differential Pinion NutThread Size:3/4 - 20Nut Style:6-pointNylon Insert:NoSelf-Locking:NoOutside Di... DetailsBackDetailsBrand:SpeedmasterPart Number:PCE319.1006Part Type:Differential Pinion NutThread Size:3/4 - 20Nut Style:6-pointNylon Insert:NoSelf-Locking:NoOutside Diameter:1.48Nut Material:SteelNut Finish:Black oxideWashers Included:N/AOverall Height:8.125"Quantity:Sold individually.See MoreSee Less