Yukon Gear & Axle YGKT008-456LOC-4 Ring & Pinion Gear Kit Package 4.56 Ratio with Factory Locker

The Yukon Gear & Axle YGKT008-456LOC-4 is a comprehensive ring and pinion gear kit package designed specifically for 2010-2020 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser models equipped with factory electronic lockers. This complete package includes front and rear ring and pinion sets along with master installation kits, providing everything needed to regear both the front 8.0" IFS and rear 8.2" differentials to a 4.56 ratio in one convenient part number.

Key Features:

• Complete front and rear gear package with 4.56 gear ratio
• Designed for Toyota 8.2" rear and 8.0" IFS front differentials with factory locker
• Fits vehicles with 3.73 and down front carrier case (3 Series front carrier)
• Rear features 12-bolt ring gear and 30-spline pinion
• Includes master installation kits with premium bearings and seals
• High-grade steel construction with advanced heat-treating processes
• Engineered gear tooth surface finish reduces friction and heat
• Fitment designed to OEM specifications for quiet operation

Yukon Gear & Axle uses state-of-the-art design and testing processes, backed by two in-house quality labs, to ensure each component meets exacting specifications. This kit is ideal for accommodating larger tires or improving towing performance, providing the pulling power needed for demanding off-road and heavy-duty applications. Yukon offers a 1-year warranty against manufacturing defects, with optional Y.E.S. Plan lifetime protection available.