Dana Super 60 M256 Inner Pinion Bearing Set / Dana M300 Outer Pinion Bearing Set

Product Details: Dana Super 60 M256 inner pinion bearing Dana M300 outer pinion bearing 1.875" ID 3.950" OD Replaces discontinued Spicer 10055878 Parts Included: (1) bearing set Bearing / cone (FAG F-587440.RTR1-DY-W61) Bearing race / cup (FAG F-587440.LTR1-DY-W61) Fits: Dana Spicer 10055852 Super 60 M256 housing 2017 - current Ford Super Duty F-250, F-350, F-450, and F-550 with the Dana Super 60 M256 front axle 2019 - current GMC and Chevrolet 4500HD trucks 2017 - current Ford Super Duty F-450 and F-550 with the Dana M300 rear axle Brand: Dana Spicer Part Number: Dana Spicer 10055782 Warranty: 6 month warranty and case by case basis.