USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications.

• Fits reverse rotation Dana Spicer 60
• 9.75 Inch Ring Gear Diameter
• 29 Spline Pinion
• 12 ring gear bolts
• 4.88 ratio
• Thick gear for 4.10 and down carrier

1 year warranty against Manufacturer defects

• Fits reverse rotation Dana Spicer 60
• 9.75 Inch ring gear diameter
• 29 spline pinion
• 12 ring gear bolts
• 4.88 ratio
• Thick gear for 4.10 and down carrier

• AAP_UDA_4: 70

• Dana 60; Reverse Rotation; 4.88 Ratio
• Dana Super 60; 4.88 Ratio

1978-1999 Ford F-250 (Front) (Drive: 4WD / Note: Dana 60

• Reverse Rotation
• 4.88 Ratio)
• 1999-2015 Ford F-250 Super Duty (Front) (Drive: 4WD / Note: Dana 60
• Reverse Rotation
• 4.88 Ratio, Dana Super 60
• 4.88 Ratio)
• 1979-1997 Ford F-350 (Front) (Drive: 4WD / Note: Dana 60
• Reverse Rotation
• 4.88 Ratio)
• 1999-2015 Ford F-350 Super Duty (Front) (Drive: 4WD / Note: Dana 60
• Reverse Rotation
• 4.88 Ratio, Dana Super 60
• 4.88 Ratio)
• 2000-2014 Ford F-450 Super Duty (Front) (Drive: 4 X 4 / Note: Dana 60
• Reverse Rotation
• 4.88 Ratio, Dana Super 60
• 4.88 Ratio)
• 2000-2013 Ford F-550 Super Duty (Front) (Drive: 4 X 4 / Note: Dana 60
• Reverse Rotation
• 4.88 Ratio, Dana Super 60
• 4.88 Ratio)