Revolution Gear & Axle 93-10 Ford F-250 F10.25-D60RT Timken 4.88 Ratio Gear Package

This Revolution Gear & Axle gear package features a 4.88 gear ratio, specifically designed for Ford F-250 trucks from 1993 to 2010 equipped with the Dana 10.25-inch front axle (often referred to as the Sterling 10.25). Choosing the right gear ratio is crucial for optimizing your truck's performance, especially if you've modified your tire size or are looking to improve towing power. A 4.88 ratio is a popular choice for those running larger tires, helping to bring your engine's RPMs back into a more efficient range for highway cruising and reducing strain on the drivetrain during acceleration and towing.

What sets this package apart is the inclusion of a complete Timken bearing installation kit. Timken is well-known for its well-built bearings and components, offering solid durability and smooth operation. This kit ensures you have all the necessary, high-quality bearings, races, seals, and shims needed for a proper differential installation. Proper installation is key to the longevity and performance of your new gears, and using premium components like Timken bearings helps ensure a reliable setup. This package is designed for a direct fit, simplifying the installation process for mechanics familiar with differential work.

When undertaking a gear change, it's important to follow the manufacturer's break-in procedure meticulously. This typically involves a period of moderate driving without heavy loads or aggressive acceleration, followed by an oil change. This process allows the new gear teeth to properly seat against each other, ensuring optimal performance and longevity. This Revolution Gear & Axle package provides a comprehensive solution for upgrading your F-250's differential gearing.