Yukon Gear & Axle YDAF9-411SVO-31 Ford Dropout Assembly with Trac-Lok LSD Ratio Spline Differential - 9 4.11 31

The Yukon Gear & Axle YDAF9-411SVO-31 is a complete dropout assembly for Ford 9" differentials, professionally assembled by expert Yukon technicians and ready to install right out of the box. This unit comes fully shimmed and backlashed to factory specifications, eliminating the time-consuming setup process typically required for ring and pinion installations.

This dropout assembly is upgraded with a high-performance Trac-Lok clutch-type limited slip differential, providing superior traction and power distribution compared to standard open differentials. The limited slip design automatically transfers torque to the wheel with the most grip, making it ideal for street performance, off-road applications, and improved handling in adverse conditions.

Key Specifications:

• 31-spline axle shafts for increased strength and durability
• 4.11:1 gear ratio for improved acceleration and towing capability
• Trac-Lok clutch-type limited slip differential for enhanced traction
• Fully assembled, shimmed, and backlashed to specifications
• Direct fit for Ford 9" differential housings
• Complete third member assembly ready to install

Note: Pinion yoke is not included and must be purchased separately. This is a complete dropout assembly that replaces the entire third member in your Ford 9" rear end.