Revolution Gear & Axle REV-4RUNNER-8.2-LOCK-456-LATE 4.56 Ratio Gear Package for 2015-2023 Toyota 4Runner Rear Axle with Locker

Revolution Gear & Axle 15-23 Toyota 4Runner 8.2in Rear Axle w/Locker 4.56 Ratio Gear Package

Upgrade the rear axle performance of your 2015-2023 Toyota 4Runner with the Revolution Gear & Axle REV-4RUNNER-8.2-LOCK-456-LATE gear package. Designed for vehicles equipped with the 8.2-inch rear axle and factory locker, this package provides a 4.56:1 gear ratio for improved torque multiplication, stronger acceleration, and more effective control when running larger tires or adding vehicle weight. It is engineered as a vehicle-specific solution for late-model Toyota 4Runner applications.

The 4.56 ratio helps restore drivetrain performance that can be reduced by oversized tires, suspension modifications, or additional off-road equipment. By increasing mechanical advantage at the wheels, the package supports improved low-speed response and more confident operation on trails, steep grades, and demanding terrain. Revolution Gear & Axle components are manufactured for dependable fit, accurate gear engagement, and long-term service when installed and set up according to professional drivetrain procedures.

This automotive gear package is intended for the 8.2-inch rear axle with locker configuration and is suitable for replacement or performance-oriented gearing projects. Professional installation is recommended, as ring-and-pinion setup requires specialized tools, precise measurements, and correct bearing preload, backlash, and contact-pattern adjustments. Verify axle configuration, vehicle year, and locker compatibility before ordering to ensure the REV-4RUNNER-8.2-LOCK-456-LATE package matches your Toyota 4Runner.

Revolution Gear & Axle combines application-specific design with durable drivetrain engineering to support reliable power transfer in street, towing, and off-road use. The package is supplied as a two-box shipment and is built for one vehicle application. Always follow the manufacturer’s installation recommendations and use the appropriate lubricant and break-in procedure for the completed gear installation.

Features:

• Brand: Revolution Gear & Axle

• Part Number: REV-4RUNNER-8.2-LOCK-456-LATE

• Application: 2015-2023 Toyota 4Runner

• Axle Type: 8.2-inch rear axle with locker

• Gear Ratio: 4.56:1

• Performance Benefit: Improves torque multiplication, acceleration, and low-speed control

• Use: Street, towing, trail, and off-road drivetrain applications

• Installation: Professional ring-and-pinion setup recommended

• Package Contents: Gear package supplied in two boxes