Revolution Gear & Axle 11-24 Ford F-150 F9.75L-F8.8R Timken 4.10 Ratio Gear Package

If you're looking to change your Ford F-150's differential gear ratio, this package from Revolution Gear & Axle is a solid choice. This kit is designed to swap your stock gears for a 4.10 ratio, which is a popular upgrade for trucks running larger tires or used for heavy towing. A lower numerical ratio like 4.10 generally means more torque to the wheels, helping your truck accelerate better and pull heavier loads, especially when you've modified the drivetrain with bigger tires.

This package centers around a set of 4.10 ratio ring and pinion gears, paired with a complete installation kit featuring Timken bearings. Timken is well-known for making durable bearing sets, which are crucial for the longevity and smooth operation of your differential. The kit includes all the necessary components for a proper installation, ensuring that everything meshes correctly for optimal performance and reduced wear. This is a significant upgrade that requires professional installation due to the precision needed for setting gear backlash and contact patterns.

When considering a gear ratio change, it's important to match the ratio to your driving needs and tire size. A 4.10 ratio is a good middle ground for many F-150 owners who have moved up to 33-inch or 35-inch tires and still want good on-road manners and towing capability. This kit is designed for the F9.75L rear axle and the F8.8R front axle found in many F-150 models from 2011 through 2024. Make sure to consult with your installer to confirm this is the right ratio for your specific setup and intended use.