Steering U-Joint 3/4inDD x 13/16in-36

The Steering U-Joint 3/4inDD x 13/16in-36 from Borgeson is a precision universal joint engineered for custom and classic vehicle steering systems where shaft misalignment or angle changes demand flexible coupling. This single-joint design connects steering columns to gearbox or intermediate shafts, absorbing vibration and accommodating the slight angular deflection common in lowered builds, engine swaps, or vehicles with modified steering geometry. Whether you're restoring a vintage muscle car or fabricating a custom hot rod, a quality steering u-joint is essential for maintaining crisp steering response while protecting against column binding and premature wear.

Constructed from steel and finished in natural mill, this Borgeson u-joint features a 3/4-inch double-D shaft on one end and a 13/16-inch 36-spline connection on the other, allowing seamless integration into systems where standard shaft diameters don't align. The double-D profile provides a keyed, non-slip fit ideal for high-torque or responsive steering applications, while the splined end ensures positive engagement under load. At 0.84 lbs, the compact design fits in tight engine bays and custom fabrication scenarios without adding unnecessary weight or complexity to your steering linkage.

Hot rodders, classic car restorers, and performance-oriented mechanics rely on Borgeson u-joints to eliminate column whip, reduce steering slack, and maintain accurate input from the wheel to the steering box during aggressive driving or tight cornering. This universal joint is ideal for custom fabrications, shaft adapter applications, and any build where off-the-shelf steering columns won't fit without intermediate shafting. Verify your steering box spline count and shaft diameters before ordering to ensure compatibility with your specific application.