Yukon USA Standard ring-and-pinion set for 2011-and-up Ford 9.75" housings in a 3.55 ratio offers an affordable OEM-style replacement designed to meet or exceed factory specification. USA Standard gears undergo in-house dimensional, material, and fitment testing and are available in common OEM ratios to withstand daily commuting, trail use, and spirited driving while restoring factory drive ratios for compatible Ford 9.75" rear axles.
USA Standard Ring & Pinion Gear Set For 11 & Up Ford 9.75in in a 3.55 Ratio