3103-276 Transmission Yoke 1310 26/27 Splines

When you’re dealing with driveline issues, a worn or damaged transmission yoke can lead to serious problems. A customer rolls in with a noticeable vibration at highway speeds, and after a thorough inspection, you find that the existing yoke is not engaging properly with the transmission. This is where the 3103-276 Transmission Yoke comes into play. Designed specifically for 1310 Series applications, it features 26/27 splines with a diameter of 1.176 inches, ensuring a solid connection to the transmission.

The 3103-276 yoke has a hub diameter of 1.500 inches and a counter bore diameter of 1.221 inches, making it compatible with a variety of GM transmissions, including Turbo 350, TH-350, and 700R4. Its slip yoke length of 6.420 inches allows for necessary axial movement during suspension travel, which is crucial for maintaining driveline integrity during operation.

Here are some key points to consider when installing the 3103-276:

• Ensure proper spline engagement depth to avoid premature wear.
• Check phasing with the opposite yoke to prevent vibrations.
• Never force spline entry; it should slide in smoothly.

Replacing a faulty yoke with the 3103-276 not only resolves vibration issues but also enhances overall driveline performance. With its robust construction and precise dimensions, this yoke is a reliable choice for any technician looking to maintain or upgrade their driveline components.