3304-10 End Yoke 1310 Series , 1.375 X 10 splines , HUB 1.750 , Same as 2-4-4071

End yoke failures are usually easy to diagnose: cracked ears, worn splines, or corrosion at the cap bores. Whatever the cause, the 3304-10 end yoke is the direct replacement for 1330 series applications. Spline count and shaft diameter both have to match — verify yours before ordering.

3304-10 End Yoke — Spline Specs & 1330 Series Fitment

The 1330 series covers light-to-medium duty trucks and GM half-ton platforms. The 3304-10 end yoke specs: 1.375 x 10 spline | 1.750"" hub dia | 3.188" CJ-to-end | 1.750" bore. same as the discontinued Spicer number 2-4-4071 and takes u-bolt kit number 2-94-28X.. Hub diameter is the outer dimension that clears the axle housing or T-case bore. CJ-to-end determines how the u-joint positions relative to the flange or seal surface. Count the splines on your output shaft — don't go by the vehicle model alone. Axle swaps and rebuilds can change the spline count from the original. The 3304-10 end yoke is dimensioned for one spline specification; putting it on the wrong shaft will damage both the yoke and the shaft.

Key Features

• Series: 1330 — light-to-medium duty trucks and GM half-ton platforms
• Spline: 1.375 x 10 — must match output shaft exactly
• Hub dia: 1.750"" — outer dimension, verify clearance
• CJ-to-end: 3.188" — positions u-joint relative to axle flange
• Bore: 1.750"
• Style: UB
• Brand: UDS
• Note: same as the discontinued Spicer number 2-4-4071 and takes u-bolt kit number 2-94-28X.

Specifications

• SKU: 3304-10
• Brand: UDS
• Series: 1330
• Spline Dia: 1.375
• Spline Count: 10
• Hub Dia: 1.750""
• CJ to End: 3.188"
• Through Hole: 1.750"
• Style: UB
• Notes: same as the discontinued Spicer number 2-4-4071 and takes u-bolt kit number 2-94-28X.