Revolution Gear & Axle 86-89 Toyota V6 Gen4 Pickup/Gen1 4Runner 8in Koyo 5.29 Ratio Gear Package

If you're looking to significantly increase your vehicle's pulling power, especially for larger tires or towing, the Revolution Gear & Axle 86-89 Toyota V6 Gen4 Pickup and Gen1 4Runner 8-inch differential gear package is a solid choice. This kit replaces your stock differential gears with a 5.29 ratio, providing a substantial gear reduction that helps your engine work less to turn larger tires or haul heavy loads. This is a popular upgrade for off-roaders and truck owners who have modified their vehicles with bigger tires or who frequently tow.

This package centers around a high-quality 5.29 ratio ring and pinion gear set, designed to fit the 8-inch Toyota differential found in these specific V6 models. What sets this kit apart is the inclusion of genuine Koyo bearings. Koyo is a well-known manufacturer of bearings, recognized for their durability and smooth operation. Using Koyo bearings ensures that the new gear set will be supported by components that can handle the increased stress and heat generated by the gear reduction, contributing to a longer lifespan for your differential. The package is designed to be a comprehensive solution, aiming to include all the necessary components for a proper installation, though it's always wise to consult the manufacturer's instructions for a complete list of what's needed.

Installing a new gear ratio is a job that requires precision and specialized knowledge. It's crucial to have the differential properly set up, including backlash and pinion depth, to ensure optimal performance and longevity. If you're planning to run significantly larger tires, say 35 inches or more, or if you frequently tow, this 5.29 ratio will bring your RPMs back into a more manageable range at highway speeds, improving drivability and reducing strain on your drivetrain. This package from Revolution Gear & Axle aims to provide the core components for this significant upgrade.