3503-311 – Transmission Yokes – 1350 Series – 30/31 X 1.391 Splines – 1.685″ Hub Dia

The 3503-311 transmission yoke is a critical component designed for robust driveline applications. With a spline count of 30/31 and a major spline diameter of 1.391 inches, this yoke ensures a precise fit and reliable performance in demanding environments. The 1.685-inch hub diameter provides the necessary strength and stability, making it suitable for high-torque applications.

Measuring 8.440 inches from the center U-joint to the end, this yoke is engineered to accommodate full spline configurations, allowing for smooth axial movement during suspension travel. The 1350 series designation indicates compatibility with a specific U-joint size, ensuring that you can easily integrate this yoke into your existing driveline setup.

When installing the 3503-311, keep the following in mind:

• Check spline engagement depth to ensure proper fit.
• Verify phasing with the opposite yoke to prevent vibration issues.
• Never force spline entry; proper alignment is crucial.

In summary, the 3503-311 yoke is an essential part for anyone looking to maintain or upgrade their driveline system. Its precise dimensions and robust design make it a reliable choice for performance builders and fleet technicians alike.