Sonnax T3-3-5551HP forged chromoly performance slip yoke is an excellent upgrade over factory style transmission yokes, adding strength and durability at an affordable price. The T3-3-5551HP uses 1350 series u-joints and fits a variety of applications, including those listed here. It can be counterbored for truck-style TH400 transmissions. 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.
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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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.
*U-joint bores in yoke will be slightly larger than the actual U-joint dimensions given in the chart below.
U-Joint Width (inches)
U-Joint Cap Diameter (inches)
|1550/1555||4.964||1.375 outside snap rings|
Measure the inside snap ring, indicated on the diagram as G.