Yukon Gear & Axle YDAF9-486YGL-31 Ford Dropout Assembly with Grizzly Locker Ratio Spline Differential - 9in 4.86 31

The Yukon Gear & Axle YDAF9-486YGL-31 is a complete dropout assembly designed for Ford 9-inch differentials, professionally built and upgraded with a Yukon Grizzly Locker for superior traction and performance. This ready-to-install unit is assembled by expert Yukon technicians and comes fully shimmed and backlashed to factory specifications, eliminating the guesswork and time-consuming setup process.

Key Features:

• Complete dropout assembly for Ford 9-inch differential
• Upgraded with Yukon Grizzly Locker for maximum traction and durability
• 4.86:1 gear ratio for improved acceleration and torque multiplication
• 31-spline axle configuration
• Professionally assembled, shimmed, and backlashed to spec
• Ready to install right out of the box
• Does not include pinion yoke (sold separately)

The integrated Yukon Grizzly Locker provides automatic locking differential performance, delivering 100% power to both wheels for maximum traction in off-road and high-performance applications. This dropout assembly is ideal for enthusiasts looking to upgrade their Ford 9-inch rear end with a complete, professionally-built solution that saves installation time while ensuring proper setup and performance.