Yukon Gear Ring & Pinion Gear Kit Pkg F&R w/Install Kits Toyota 8.4/8.0 IFS 4.56 Ratio

If you're looking to change your Toyota Tacoma's gear ratio for larger tires or improved performance, this Yukon Gear & Axle Ring & Pinion Gear Kit Package is a comprehensive solution. This kit is designed to upgrade both your front and rear differentials, specifically for the 8.4-inch rear and 8.0-inch IFS front differentials found in many 1995-2015 Toyota Tacomas. The 4.56 gear ratio is a popular choice for those running larger tires, helping to bring your engine's RPMs back into an optimal range for better acceleration and highway cruising.

Yukon Gear & Axle puts together these packages to bundle all the necessary small parts for a successful re-gear. This means you get not only the ring and pinion gears themselves but also essential installation components like ring gear bolts, crush sleeves, pinion nuts and washers, and thrust washers. This approach saves you time sourcing individual pieces and ensures you have well-made parts from a trusted name in drivetrain components. The kit is configured for the 8.125-inch rear ring gear diameter and a 12-bolt rear ring gear, along with a 30-spline pinion and a 3-series front carrier case. It's important to note that this kit is for differentials without a factory locker and is designed for front cases that originally came with a 3.73 or numerically lower gear ratio.

This package is a significant undertaking, often requiring specialized tools and knowledge for proper installation. If you're not experienced with differential work, it's highly recommended to consult a professional mechanic. Having the correct gear ratio is crucial for your vehicle's drivability, especially after modifications like larger tires, and this kit provides the parts needed to achieve that.