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Comfort First Sonnax T3-3-4281hp Trans Slip Yoke Limited Time 45% Off [9ZRyuiGV]

$39.99 $127.99 -69%

Sonnax Drive Shaft Transmission Slip YokeSonnax T3-3-4281HP forged chromoly performance slip yoke is an excellent upgrade over factory style transmission yokes, adding strength and durability at an affordable price. The T3-3-4281HP uses 1350 series u

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Comfort First Sonnax T3-3-4281hp Trans Slip Yoke Limited Time 45% Off [9ZRyuiGV]

Sonnax Drive Shaft Transmission Slip Yoke

Sonnax T3-3-4281HP forged chromoly performance slip yoke is an excellent upgrade over factory style transmission yokes, adding strength and durability at an affordable price. The T3-3-4281HP uses 1350 series u-joints, and fits several applications, including most 4L60 & 700R4 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.

  • Product Specs
  • Description
  • Diagrams
Transmission & Transfer Case Applications: 
Fits various 27 spline General Motors (GM) transmission output shafts including: Turbo 350, TH-350, T56, T375, T-5, T-10, Saginaw, Powerglide, M21, M20, 700R4, 4L65E, 4L60E, 200-R4 and some transfer case applications. 

 

Series: 1350
Style: Outside Snap Ring
U-Joint Cap Diameter (A): 1.188 Inch
U-Joint Width (B): 3.625 Inch
Slip Yoke Length (C):
(Center Line to End of Spline)
6.940 Inch
Barrel Diameter (D): 1.503 Inch
Spline Diameter (E): 1.176 Inch
Number of Spline (F)*: 27 (blind spot - see note below*)
Spline Counter Bore: Yes
Length of Counter Bore 0.410 IN
Material: Forged Chromoly
Counter Bore: Yes / 0.410 Inch
Vehicle Make: GM

VMRS: 024002038

 * The transmission slip yoke may have one or two missing splines inside the barrel known as blind spots. Each blind spot counts as one spline in the total spline count. The blind spots do not affect the fit of the yoke on your output shaft.

Driveshaft Slip Yoke Diagram Outside Snap Ring Style

Sonnax Performance Slip Yokes

Quality & Engineering You Can Trust

A Sonnax slip yoke is NEVER the weak link in your driveline. Choose from bushing and roller bearing yokes for dozens of popular applications, every one optimized to drive power smoothly and reliably from transmission to driveshaft.

  • Fully machined from billet steel for enhanced strength & durability
  • Leak-free plug tested to 40 psi for optimum sealing
  • 1330 & 1350 Series yokes are chromoly steel

Some slip yokes have missing splines. To verify spline count, always count the splines on the transmission output shaft. A slip yoke counterbore is a short lead without spline in the end of the yoke.

Driveshaft Slip Yoke Diagram Spline Count


Compatible Part:
Spicer 5-1350X U-Joint

Alternate Part Number:
AMI 3-3-4281X Trans Slip Yoke
Spicer 3-3-4281X Trans Slip Yoke
PTI 3503-271 Trans Slip Yoke
Neapco N3-3-4281X Trans Slip Yoke

What Our Customers Say

January 22, 2026

Absolutely no complaints!

The performance is really and truly exceptional.

- Lambert H..

January 22, 2026

Absolutely no complaints!

This is a really good and a very, very solid product.

- Emyr K..

January 22, 2026

Absolutely no complaints!

This raises the standard for everything else.

- Maren R..

Write a Review

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