Axle 31 Spline 36.0in 1.165in OD

The Axle 31 Spline 36.0in 1.165in OD is a precision-engineered axle shaft designed for high-performance automotive drivetrain applications where reliability and exact fitment are essential. This 36-inch axle features a 31-spline carrier configuration, delivering the mechanical compatibility required for demanding suspension and differential setups in custom and performance builds.

Weighing 9.3 pounds and manufactured from steel with a natural finish, this axle shaft is gun-drilled to optimize weight while maintaining structural integrity under load. The 1.165-inch outer diameter specification ensures proper bearing and seal compatibility within OEM and aftermarket housings. Gun drilling reduces rotational mass without sacrificing torsional strength, a key advantage for race applications and high-torque engines.

This axle is built for fabricators, restoration specialists, and performance shops undertaking custom rear-end assemblies. Whether upgrading to a stronger differential carrier or rebuilding a damaged axle assembly, the 36-inch length and spline configuration provide the exact mechanical interface needed for various applications.