Revolution Gear & Axle 15-23 Toyota 4Runner 8.2in Rear Axle w/Locker 4.88 Ratio Gear Package

This package from Revolution Gear & Axle gives you everything you need to upgrade your 2015-2023 Toyota 4Runner's rear axle with a selectable locker and a 4.88 gear ratio. This setup is designed for serious off-road use, allowing you to engage the locker for maximum traction when you need it most, and the 4.88 gears are ideal for larger tires, helping to bring your engine's RPM back into an efficient range.

The heart of this package is the robust selectable locker, which lets you choose when to lock your differential for improved grip on challenging terrain. When not engaged, it functions like a standard open differential for better on-road manners. The 4.88 ratio gears are a popular choice for 4Runners running 33-inch to 35-inch tires, as they compensate for the increased tire diameter and restore lost acceleration and drivability. Revolution Gear & Axle is known for well-built drivetrain components, and this kit is no exception, aiming to provide reliable performance for demanding applications.

This kit includes the differential locker, the 4.88 ratio ring and pinion gears, and all the necessary installation components. You'll want to ensure you have the proper tools and a service manual for your 4Runner, as installing a ring and pinion set and a locker requires precision and specific procedures. If you're looking to significantly enhance your 4Runner's off-road capability and performance with larger tires, this comprehensive gear and locker package is a solid option.