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

Upgrade the rear differential in your compatible Ford F-150 with the Revolution Gear & Axle rgaF9.75-488-11 ring and pinion set. Designed for 2011-2025 Ford F-150 applications equipped with a 9.75-inch rear axle and 31-spline configuration, this set features a 4.88:1 gear ratio to help optimize drivetrain performance for specific tire, power, and vehicle-use requirements.
Revolution Gear & Axle manufactures this ring and pinion set for dependable fitment and consistent gear engagement when properly installed. The 4.88 ratio can help increase mechanical advantage at the wheels, making it a suitable choice for applications that require stronger low-speed response, such as vehicles with larger tires, towing demands, or performance-oriented gearing. Professional installation is recommended, including precise setup of backlash, bearing preload, gear pattern, and differential fluid.
Feature: Brand — Revolution Gear & Axle
Feature: Part Number — rgaF9.75-488-11
Feature: Application — 2011-2025 Ford F-150
Feature: Differential — 9.75-inch rear axle
Feature: Spline Count — 31-spline rear configuration
Feature: Gear Ratio — 4.88:1
Feature: Set Contents — Ring gear and matching pinion gear
Verify axle configuration, model year, spline count, and existing gear ratio before ordering. This product is intended for automotive drivetrain applications and should be installed by a qualified technician using the manufacturer’s recommended procedures and specifications.

Features:

• Brand: Revolution Gear & Axle

• Part Number: rgaF9.75-488-11

• Application: 2011-2025 Ford F-150

• Differential: 9.75-inch rear axle

• Spline Count: 31-spline rear configuration

• Gear Ratio: 4.88:1

• Set Contents: Ring gear and matching pinion gear

• Installation: Professional differential setup recommended