Shop now for Ring and Pinion Kits specific to 1999-2002 Ford F250 and F350 Super Duty Trucks with Dana 50 Front Axles. Great selection. In stock. Quick shipping.
Dana 50 Ring and Pinion Sets are similar in size to but NOT interchangeable with Dana 44 gear sets. The Dana 50 Monobeam front axle was available in three factory ratios: 3.73, 4.10, and 4.30. Since Dana 50IFS axles from 1980-1997 F250 4x4s use the same differential case, you also have one optional ratio available: 3.54 (QU20274U) . We have a limited stock of good used Ring and Pinion Sets for your Dana 50 IFS front axle, plus we can still supply new gear sets for most ratios in 3-7 days.