Drivetrain Drive Shafts and Components

Sonnax

Forged Chromoly Slip Yoke, 31-Spline, 1350 Series

$197.88

SKU: T3-3-2491HP

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Sonnax T3-3-2491HP is a forged chromoly slip yoke engineered to fit Ford C6, Top Loader, T45, and various Tremec transmissions that utilize a 31-spline output shaft. This component is designed for use with the 1350 series universal joint standard, offering robust performance for driveline applications. Constructed from forged chromoly steel, this slip yoke is built for durability and resistance to torsional stress, making it suitable for demanding applications. Key dimensions include a length to the center of the u-joint of 6.440 inches, a barrel diameter of 1.685 inches, and a barrel length of 4.75 inches. The yoke features a 31-spline count and is compatible with Spicer 1350 universal joints.

MIA's Description

The Sonnax T3-3-2491HP is a forged chromoly slip yoke designed for Ford C6, Top Loader, T45, and Tremec transmissions with a 31-spline output. It features a 1350 series universal joint configuration.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSonnax
Part NumberT3-3-2491HP
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy