Yukon Gear & Axle YDAF9-456YGL-31 Ford Dropout Assembly with Grizzly Locker Ratio Spline Differential - 9 4.56 31

The Yukon Gear & Axle YDAF9-456YGL-31 is a complete dropout assembly designed for Ford 9" differentials, professionally built and ready to install. Each unit is expertly assembled by Yukon technicians and comes fully shimmed and backlashed to specification, eliminating the need for time-consuming setup. This assembly features an upgraded Yukon Grizzly Locker for enhanced traction and performance in demanding driving conditions.

Key Features:

• 4.56 gear ratio for improved torque multiplication and off-road performance
• 31 spline axle configuration for durability and strength
• Integrated Yukon Grizzly Locker for automatic locking differential capability
• Fully assembled dropout unit—pre-shimmed and backlashed to factory specifications
• Professional-grade assembly by expert Yukon technicians
• Direct fit for Ford 9" differential housings

What's Included:

• Complete dropout assembly with ring and pinion gear set
• Yukon Grizzly Locker installed and configured
• All internal bearings and components

Important Notes:

• Pinion yoke is not included and must be purchased separately
• Designed for Ford 9" differential applications

This dropout assembly offers a convenient solution for differential upgrades or replacements, combining premium Yukon gear quality with the performance advantages of a Grizzly Locker in a single, ready-to-install package.