Revolution Gear & Axle 11-25 Ford F-150 9.75in 31 Spline Rear 4.88 Ratio Ring & Pinion Set

Revolution Gear & Axle is known for making well-built drivetrain components, and this ring and pinion set is a solid example. If you're looking to change your F-150's gear ratio, this set is designed for the 9.75-inch rear axle found in models from 2011 through 2025. A 4.88 ratio is a popular choice for trucks that have been lifted or fitted with larger tires, as it helps bring your engine RPMs back into an optimal range for towing and everyday driving.

This set includes both the ring gear and the pinion gear, which work together to transfer power from your driveshaft to your wheels. They are made from durable steel and are precision-machined to ensure smooth operation and long life. Proper installation is key for any gear set, and it's important to follow the manufacturer's break-in procedure to ensure these gears last.

When installing a new ring and pinion set, you'll typically need to set the gear pattern and backlash correctly. It's also a good idea to replace your axle bearings and seals at the same time, as they are already out of the way. This set is designed to fit your specific Ford F-150 rear axle, making it a straightforward replacement for your stock gears.