Steering Shaft Tube 36in W/SWT 3/4in-48 SPLINE

The SWEET Steering Shaft Tube 36in W/SWT 3/4in-48 SPLINE (Part No. 405-50367) is a heavy-duty steering column component engineered for custom vehicle builds, off-road applications, and performance restoration projects. This 36-inch steel shaft features a 3/4-inch diameter with 48-spline connection points, delivering the precision mechanical engagement required for responsive steering control in demanding conditions. Built from solid steel in a natural finish, this universal steering shaft tube integrates seamlessly into custom fabrication projects where OEM steering geometry has been significantly altered or where extended shaft length is necessary to accommodate modified suspension or extended frames.

The 3/4-inch spline specification ensures compatibility with SWEET's complete steering system ecosystem, a critical consideration for builders working within established performance platforms. The 48-spline tooth count provides fine-pitched engagement that minimizes deflection and backlash—essential for steering feel and precision during high-speed maneuvers or off-road terrain where immediate feedback matters. At 2.55 lbs and measuring precisely 0.75 x 0.75 x 36 inches, this shaft offers a balance of structural rigidity and lightweight design appropriate for custom builds where weight reduction is a secondary priority. The natural steel finish requires protective coating or paint to prevent oxidation, particularly in moisture-prone environments.

This steering shaft is designed for fabricators, restoration specialists, and off-road vehicle builders who are constructing custom steering columns or replacing worn shafts in heavily modified chassis. The extended 36-inch length accommodates vehicles with enlarged cabins, stretched frames, or repositioned steering boxes common in restomod projects, trophy truck builds, and specialized industrial vehicle conversions. Proper installation requires alignment with both upper and lower steering joints and verification of spline engagement depth to ensure smooth operation without catching or noise.

SWEET manufactures steering components trusted across custom automotive and motorsports communities for dimensional accuracy and repeatable performance. When selecting a steering shaft tube, confirm that both mating spline patterns (upper and lower connections) match the 3/4-inch 48-spline specification before ordering, as incompatible spline counts will result in binding or excessive play during installation.