Quick Release Slip Yoke Kit
Part No. T3-3-6081QR
Powerglide, 200-4R, TH350, 4L60 (700-R4), 4L60-E; Muncie M20, M21 & M22 with 27-tooth spline; Saginaw 3- & 4-speed
View InstructionsSonnax quick release slip yoke kit T3-3-6081QR is an excellent, forged chromoly upgrade over factory style transmission yokes, adding strength and durability at an affordable price in vehicles where yoke removal is difficult or impossible. Precision-engineered, low-profile caps with premium ARP® hardware guarantee superior clamping of the u-joint compared to conventional u-bolts and eliminate risk of over-tightening.
The T3-3-6081QR uses 1350 series u-joints and fits a variety of applications, including those listed here. These high performance slip yokes deliver the convenience of quick release with 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.
Cap and hardware can be serviced with Sonnax quick release performance yoke cap kit CAP-1350. Standard 1350 series u-bolts can be used in place of the quick release caps.
- Slip Yoke
- Cap Assemblies (2) Caps (2) Studs (4)
- Hex Heads Nuts (4)
- Counter Bore (Y/N): No
- Material: Forged Chromoly
- Spline Type: Full
- U-Joint Series: 1350 Quick Release
- Tooth Count: 27
- Journal Dia.: 1.503"
- Centerline to End Length: 5.470"
- Weight: 2.140lbs
- Barrel Length: 3.840"
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.
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.
