Yukon Gear & Kit pkg for F350 Dana 80 Rear/Dana 60 Rev Thick Front, 5:38 Gear

1999-2016 Ford F-350 Super Duty (Drive: 4WD / Qualifier: with Dual Rear Wheels (DRW), Rear Axle Has 10 Bolt Cover / Note: Differential Gear and Install Kit Package; Dana 60 Front; Dana 80 Rear; 5.38 Gear Ratio; Includes Front And Rear Ring And Pinion Sets; Master Overhaul Kits; D80 Rear Fits 4.10 & Up Carrier Case & Thick D60 Front Gear Fits 4.10 & Down Carrier Case)