2-3-12051X is a robust transmission yoke designed for high-performance applications, particularly compatible with various 27-spline General Motors (GM) transmission output shafts. This yoke features a 1330 Series configuration, which is essential for ensuring proper fitment and functionality with the correct U-joint. The 1.500″ hub diameter and 26/27 X 1.176 spline count are critical dimensions that differentiate this yoke from others, ensuring it handles the torque and power transfer effectively.
Using a yoke that does not match these specifications can lead to improper fitment, resulting in vibration, premature wear, or even catastrophic failure. The 2-3-12051X yoke is made from forged steel and is black oxidized, providing enhanced durability and corrosion resistance. This is particularly important in performance applications where reliability is key.
- Center U Joint To End: 6.750″
- Counter Bore Dia: 1.218″
- Notes: TH700 / Forged Steel / Black Oxidized / CHROMOLY
- Ensure proper spline engagement depth during installation.
- Verify phasing with the opposite yoke to prevent driveline issues.
In summary, the 2-3-12051X yoke is an essential component for anyone working on GM transmissions, ensuring optimal performance and longevity when installed correctly.
