The Yukon Ring & Pinion Gear Kit for front and rear applications is a high-quality performance upgrade designed for Toyota 8.4 and 8IFS differentials without factory lockers. This kit includes precision-machined ring and pinion gears set at a 4.56 gear ratio, offering improved torque delivery and drivetrain efficiency. Constructed from durable materials, these gears are engineered for strength and longevity, making them suitable for demanding off-road or performance driving conditions. Yukon Gear & Axle is known for manufacturing top-tier small parts, including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, and thrust washers, ensuring a comprehensive solution for differential upgrades.
This gear kit is compatible with Toyota models equipped with 8.4 or 8IFS differentials, typically found in various truck and SUV applications. It is intended for use in vehicles that require a 4.56 gear ratio upgrade, whether for off-road, towing, or performance enhancement. The kit is designed as a direct replacement for factory components, facilitating straightforward installation. It does not include a factory locker, making it ideal for vehicles with open differentials or aftermarket lockers. Proper fitment and installation are essential for optimal performance, and this kit provides a reliable upgrade for enthusiasts seeking increased traction and durability.
