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Custom one piece driveshafts with slip yoke - Transmission Make Options

Build and Price your Custom Driveshaft with Confidence.

🚚 Free Shipping on all driveshafts in the continental US.

Action Machine has 100's of custom driveshafts cataloged with pricing. Find your custom or OEM one piece conversion driveshaft based on your vehicles unique specifications. Answer the questions below and simply supply your length and we will build you a 100% new and custom driveshaft!

  • Custom One Piece Driveshafts
  • Built in the USA
  • Balanced & Ready to Bolt In
  • Exactly what you want, race upgrade available
  • Free Ground Shipping in Continental US
  • 100% custom built to order Driveshafts

Contact us if you have any questions:
CHAT PHONE (574)287-9650

 

26
31
30

 

Slip Yoke Spline Count Guide:

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.

Blind Spots
Slip Yoke Blind Spot - Action Machine Inc Graphic Image

Slip yoke with a red arrow pointing at a missing spline also known as a blind spot.

Spline Count
Slip Yoke Spline Count

The end of a slip yoke displaying two blind spots. Each red dot counts as one in the total spline count. In this example the slip yoke would fit a 31 spline output shaft. A marker or sharpie can be a useful tool when counting the splines.

 

25
28
31
34

 

Slip Yoke Spline Count Guide:

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.

Blind Spots
Slip Yoke Blind Spot - Action Machine Inc Graphic Image

Slip yoke with a red arrow pointing at a missing spline also known as a blind spot.

Spline Count
Slip Yoke Spline Count

The end of a slip yoke displaying two blind spots. Each red dot counts as one in the total spline count. In this example the slip yoke would fit a 31 spline output shaft. A marker or sharpie can be a useful tool when counting the splines.

 

27
32
36

 

Slip Yoke Spline Count Guide:

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.

Blind Spots
Slip Yoke Blind Spot - Action Machine Inc Graphic Image

Slip yoke with a red arrow pointing at a missing spline also known as a blind spot.

Spline Count
Slip Yoke Spline Count

The end of a slip yoke displaying two blind spots. Each red dot counts as one in the total spline count. In this example the slip yoke would fit a 31 spline output shaft. A marker or sharpie can be a useful tool when counting the splines.

 

Short
1-6 Inches
Long
9-13 Inches

 

Transmission Tail Housing Guide

Quick reference guide to your transmissions tail house options. Here are Action Machine Inc. we are experts in driveshafts, transmissions are out of our area of expertise. This guide is a general reference guide to help you find the correct tail housing. The tail housing tells AMI what length slip yoke you will need on your driveshaft.

Short Transmission Tail House
Transmission Short Tail Housing Guide
Average Short Tail Housing Lengths: 4-6 Inches
Short Tail Slip Yoke Lengths: 4.5-5.5 Inches
Transmissions: TH-400, 4L80E, Richmond, and M22
Long Transmission Tail House
Transmission Long Tail Housing Guide
Average Long Tail Housing Lengths: 9-13 Inches
Long Tail Slip Yoke Lengths: 6.5 - 8.0 Inches
Transmissions: Examples: 6L50 & 6L80E

If you are a transmission expert and would like to add helpful information to our guides please contact us today with your comments. CHAT

 

 

O-Ring & Possible Threaded End
Full Spline
Unknown

 

Output Shaft Style Guide:

Quick reference guide to your transmissions output shaft options. Here are Action Machine Inc. we are experts in driveshafts and driveshaft components. Transmissions are out of our area of expertise, this guide is a general reference guide to help AMI find the correct slip yoke for your application. If you do not know the type of output shaft that your transmission has please select Unknown, you will see only the avaliable options that fit both the full spline and o-ring style transmission output shafts.

O-Ring Style transmission Output Shaft
Transmission Output shaft with O-Ring
Transmission Output shaft: The output shaft will have an O-Ring or a lip where the O-ring should be. The output shaft will be wider then the splines and a slip yoke with splines no longer then the output spline length will be required. On some applications there maybe a threaded hole in the end of the output shaft.
Slip Yoke: Counter Bored
Output shaft with o ring
Full Spline Transmission Output Shaft
Transmission Output shaft Full Spline
Transmission Output shaft: Full Spline
Slip Yoke: Full Spline and Counter Bored

If you are a transmission expert and would like to add helpful information to our guides please contact us today with your comments. CHAT

 

If you do not see your vehicle option, contact us today for cataloging: CHAT   Phone  (574) 287-9650