This Yukon Gear pinion nut fits Dana Spicer 60 front applications used on 2017–2018 Ford F250/F450 with Dana 60SR and is specified 27mm x 2.0 thread. Yukon produces a wide range of differential hardware to meet rebuild and maintenance needs; this nut is intended as a direct replacement where the Dana 60 specification and the 27mm x 2.0 thread are required for pinion retention.
Yukon Gear Pinion Nut for 17-18 Ford F250/F450 Dana 60SR Front 27mm x 2.0 Thread