The Yukon ring-and-pinion set for Ford 10.25" axles (4.56 ratio) is supplied for 1993–1999 Ford 10.25" applications to restore the specified final-drive ratio. The kit pairs a 10.25" ring gear with a 12-bolt pattern and a 31-spline pinion. Yukon’s USA Standard line is subject to rigorous in-house quality evaluation, including dimensional and fitment testing intended to match or surpass OEM standards.
USA Standard Ring & Pinion Gear Set For Ford 10.25in in a 4.56 Ratio