Description
4L80E / TH400 Slip Yoke, Sonnax T3-3-5571HP.
Sonnax T3-3-5571HP forged chromoly performance slip yoke is an excellent upgrade over factory style transmission yokes, adding strength and durability at an affordable price. The T3-3-5571HP uses 1350 series u-joints and fits a variety of applications, including those listed here. These high performance slip yokes deliver superior strength and durability for high horsepower and torque capacity applications, from street car, to street rod, drag strip, to dirt oval track.
Talk with a transmission builder or driveline shop to verify your vehicle’s output shaft style. This slip yoke fits a variety of applications, including those listed here.
- Counter Bore (Y/N): No
- Spline Type: Full
- U-Joint Series: 1350
- Material: Forged Chromoly
- Spline Tooth Count: 32
- Journal Dia.: 1.886″
- Centerline to End Length: 6.940″
- Weight: 3.610lbs
- Barrel Length: 5.380″
How to Measure a Slip Yoke
Measure OE slip yoke with a precision tool to determine which Sonnax yoke you need. Centerline to end length, journal size and U-joint series are critical dimensions requiring accurate measurements.
- Some slip yokes have missing splines — include the missing spline in your count or count the splines on the transmission output shaft.
- Also check if the OE yoke has a counterbore and whether the transmission tail housing uses a bushing or roller bearing.
