Package Includes:

(1) Ring and Pinion Gear Set (Choose Ratio Above)

- Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated 8620 steel. Our aftermarket gear set is made using a five-cut, face milled manufacturing process. Once set up correctly, this will give a square contact pattern on the drive and coast side of each tooth. We are proud of our ring and pinion lines, and you will be too!

- Remember to properly break in your new gear set! Click here for instructions!

- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!

• Ford F-350 Super Duty 1 Ton (1997-1999)
• Ford F-250 3/4 Ton (1985-1998)
• Ford F-250 Super Duty 3/4 Ton (1997-1999)
• Ford F-350 1 Ton (1985-1997)
• Ford E-250 3/4 Ton (1985-1998)
• Ford F-150 1/2 Ton (2000-2004)
• Ford E-350 1 Ton (1985-1998)

• Differential Model: Ford 10.25"
• Cover Bolt Quantity: 12
• Carrier Breaks: None
• Carrier/Axle Spline Count: 35
• Ring Gear Bolt Quantity: 12
• Ring Gear Diameter: 10.25"
• Ring Gear Rotation: Standard
• Ring Gear Material: 8620 Steel
• Ring Gear Bolt Size: 1/2" x 20 RH
• Pinion Diameter: 1.94"
• Pinion Spline: 31