ZG F10.25-355S Ring and Pinion Gear Set by USA Standard Gear

The ZG F10.25-355S ring and pinion gear set from USA Standard Gear is engineered for those looking to enhance their drivetrain with precision and reliability. This gear set is specifically designed for the Ford 10.25 inch axle, providing a 3.55 gear ratio that strikes a balance between power and efficiency.

Specifications

• Ring Gear Diameter: 10.25 inches
• Pinion Spline Count: 31
• Number of Ring Gear Bolts: 12
• Gear Ratio: 3.55

Compatibility

This gear set is confirmed to fit the following Ford models with a 10.25 inch axle:

• Ford E-250 (1985-1998)
• Ford E-350 (1985-1998)
• Ford F-150 (2000-2004)
• Ford F-250 (1985-1999)
• Ford F-350 (1985-1997 & 1999)

Installation Notes

Designed for 1992 and older housings, this gear set integrates seamlessly with OEM components, ensuring a straightforward installation process. It’s advisable to verify your housing type before proceeding with the installation.

Warranty

The ZG F10.25-355S comes with a 1-year warranty against manufacturer defects, providing peace of mind for your investment in performance.