The Revolution Gear & Axle 4.88 ratio gear package for 2011–2016 Ford F-250 (F10.5–D60RT) provides a 4.88 final-drive gearing option for that axle and model range. Offered as a complete gear package, it is intended for technicians replacing or changing axle ratios on compatible F-250 vehicles within the stated years.
Revolution Gear & Axle 11-16 Ford F-250 F10.5-D60RT 4.88 Ratio Gear Package