The Revolution Gear & Axle long ring-and-pinion set for Ford 10.25in rear axles delivers a 5.13 final-drive ratio matched to the long-ring layout. This direct replacement set conforms to 10.25in flange and pinion dimensions to re-establish proper gear alignment and the specified ratio, providing a straightforward option for Ford rear axle service or ratio changes to 5.13.
Revolution Gear & Axle Ford 10.25in Rear Axle 5.13 Ratio Long Ring & Pinion Set