Sonnax performance slip yoke T3-3-3931HP is an excellent upgrade over factory-style yokes. Forged from a chromoly billet and machined with precision, this yoke provides superior strength and durability at an affordable price and fits a variety of applications, including those listed here. Perfectly suited for high horsepower and torque capacity vehicles, whether at the strip, on the street or at the 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.
Compatible with the popular “Viper / Aston Martin” 30-spline T56 output shaft.
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.