2-82-1961 – Yoke Shafts – 1330 Series – 3.000″ Splines dia – 23 Spline

The 2-82-1961 yoke shaft is an integrated assembly — splined shaft on one end, u-joint yoke on the other. It splines onto the output shaft and carries the u-joint cross simultaneously, in one part. For 1330 series applications, both the spline specification and the u-joint series have to be correct. One wrong dimension on either end and the part doesn't work.

2-82-1961 Yoke Shaft — 1330 Series Spline & CL Specs

The 1330 series covers light-to-medium duty trucks and GM half-ton platforms. The 2-82-1961 yoke shaft specs: 3.000" x 23 spline | 4.140" spline length | 8.250" CL-to-end. mates with 2-55-278X sleeve, uses 212115X boot. Spline length determines engagement depth — short engagement under high torque loads damages the output shaft, not just the yoke shaft. CL-to-end positions the u-joint cross relative to the output shaft face; this affects clearance on tight installations.

Verify both ends of the 2-82-1961 yoke shaft before installing: spline count against the output shaft, and series cross size against the driveshaft u-joint. If either is wrong, the part has to come back out. Measure once, order correctly.

Key Features

• Series: 1330 — light-to-medium duty trucks and GM half-ton platforms
• Spline: 3.000" x 23 — must match output shaft exactly
• Spline length: 4.140" — full engagement required
• CL-to-end: 8.250" — u-joint position from output shaft face
• Integrated design — splined shaft and u-joint yoke in one piece
• Brand: UDS
• Note: mates with 2-55-278X sleeve, uses 212115X boot

Specifications

• SKU: 2-82-1961
• Brand: UDS
• Series: 1330
• Spline Dia: 3.000"
• Spline Count: 23
• Spline Length: 4.140"
• CL to End: 8.250"
• Notes: mates with 2-55-278X sleeve, uses 212115X boot