The Yukon Gear Steel Spool for Ford 9in with 35 Spline Axles and Small Bearing is a high-performance differential component designed to provide 100% lockup. Constructed from durable 8620 steel and heat treated for enhanced strength, this spool replaces the differential carrier assembly to deliver improved traction and power transfer. It is an economical solution for converting a differential into a full locker, making it ideal for demanding off-road and drag racing applications. The design ensures reliable performance under high-stress conditions, offering a straightforward installation process that simplifies upgrading your vehicle’s drivetrain.
This Yukon spool is compatible with Ford 9in axles featuring 35 spline axles and small bearings. It is intended for use in dedicated off-road vehicles and drag racing setups, where maximum traction is essential. The spool functions as a direct replacement for the existing differential carrier, providing a secure and permanent lockup. Suitable for vehicles built for performance, it enhances traction and acceleration, making it an excellent choice for racing or off-road enthusiasts seeking a robust, cost-effective upgrade.
