Slip Yoke
Part No. T2-3-4911HP
Powerglide, 200-4R, TH350, 4L60 (700-R4), 4L60-E; Muncie M20, M21 & M22 with 27-tooth spline; Saginaw 3- & 4-speed
Sonnax T2-3-4911HP performance forged steel slip yoke is an excellent upgrade over factorystyle transmission yokes, adding strength and durability at an affordable price. The T2-3-4911HP uses 1310 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.
- Material: Forged Steel
- Counter Bore (Y/N): No
- Spline Type: Full
- U-Joint Series: 1310
- Spline Tooth Count: 27
- Journal Dia.: 1.503"
- Centerline to End Length: 4.880"
- Weight: 2.044lbs
- Barrel Length: 3.630"
Where to Buy
Contact your Sonnax Performance Slip Yokes Distributor or your local driveline shop for availability. If you need assistance finding a shop, fill out the form and a Sonnax driveline product specialist will contact you.
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Learn All About Sonnax Slip Yokes
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.
- A Spline Count
- B Journal Dia.
- C Centerline to End Length
- D Barrel Length
- E U-Joint Width*
- F U-Joint Cap Diameter*
*U-joint bores in yoke will be slightly larger than the actual U-joint dimensions given in the chart below.
How to Determine a U-Joint Series
| U-Joint Series |
E U-Joint Width (inches) |
F U-Joint Cap Diameter (inches) |
|---|---|---|
| 3R | 2.562 | 1.125 |
| 1310 | 3.219 | 1.062 |
| 1330 | 3.622 | 1.062 |
| 1350 | 3.622 | 1.188 |
| 1410 | 4.188 | 1.188 |
| 1480 | 4.188 | 1.375 |
| 1485 | 4.178 | 1.375 |
| 1550/1555 | 4.964 | 1.375 outside snap rings |
Measure the inside snap ring, indicated on the diagram as G.