The Revolution Gear & Axle 5.38 ratio gear package for 2011–2016 Ford F-250 (F10.5–D60RT) provides a 5.38 final-drive option referenced in the catalog. Offered as a gear package for differential service, it is intended for installers performing axle ratio changes or rebuilds on compatible F-250 trucks fitted with the F10.5–D60RT axle during the stated model years.
Revolution Gear & Axle 11-16 Ford F-250 F10.5-D60RT 5.38 Ratio Gear Package