Yukon Gear & Kit Package for 2008-2010 F250 & F350 Dana 60 Thick with 4:56 Gear

2008-2010 Ford F-250 Super Duty (Drive: 4WD / Qualifier: Rear Axle Has 12 Bolt Cover / Note: Differential Gear and Install Kit Package; Dana 60 Front; Ford Sterling 10.5 in. Rear; 4.56 Gear Ratio; Includes Front And Rear Ring And Pinion Sets; Master Overhaul Kits; D60 Thick Front Gear Fits 4.30 & Down Carrier Case with 2-1/8 in. Deck Height); 2008-2010 Ford F-350 Super Duty (Drive: 4WD / Qualifier: Rear Axle Has 12 Bolt Cover, with Single Rear Wheels (SRW) / Note: Differential Gear and Install Kit Package; Dana 60 Front; Ford Sterling 10.5 in. Rear; 4.56 Gear Ratio; Includes Front And Rear Ring And Pinion Sets; Master Overhaul Kits; D60 Thick Front Gear Fits 4.30 & Down Carrier Case with 2-1/8 in. Deck Height)