Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account

Steering Rag Joint, 3/4 Inch-30 Spline x 3/4 Inch-36 Spline

Specs
Sold in Quantity:
Each
Spline End:
3/4 - 30
Spline End (2):
3/4 - 36
Centerline of Holes:
2.49
Overall Width:
2.42
Overall Diameter:
3.38
Steering Rag Joint, 3/4 Inch-30 Spline x 3/4 Inch-36 Spline

Click image to enlarge

Details

Reviews (0)

Q & A (2)

What's in the Box

Info

These rage joints make it easier to put an Ididit column in your '55-'57 Chevy car when using an aftermarket steering box. 

Steering U-Joints and Couplers Application Chart (GIF)

Steering Box/Rack/Spline Chart (Link)

Spline Size (Link)

Application

When purchasing U-Joints, 3 easy steps will help ensure that they will be correct for your application.

STEP 1
Be sure to measure the diameter of the shaft and count the number of splines on the shaft. Some shafts have a blank spot ground on one side. To get the correct number of splines, use a flat edge and cover the blank half of the shaft through the diameter and count the splines on the other half. Multiply that number by 2, thus giving you the total number of splines on the full circumference of the shaft.

STEP 2
Choose which shaft type best suits your application: 3/4" weld on, 3/4" DD or 1" DD.

STEP 3
With these two pieces of information at hand, refer to our chart to find the appropriate part number of the u-joint for your specific application.

Customer Reviews

This product has no reviews.

Product Q&A

2 questions : 2 answers

1 answers

Is the spec correct? what is a 3/4 inch-36 spline DD?

mrBill
OC Calif
January 19, 2015

Is the spec correct? what is a 3/4 inch-36 spline DD?

Answers

January 20, 2015
EricM
This is 3/4" x 30 spline on one end and 3/4" x 36 spline on the other. Sorry we need to remove the DD from this listing.
1 answers

Which end is the 3/4 inch-36 spline? Is it the flange end or the coupler and pins end?

Steve the swapper
Medford, OR
July 22, 2016

Which end is the 3/4 inch-36 spline? Is it the flange end or the coupler and pins end?

Answers

July 25, 2016
John
Expert
From suppliers information the 3/4 x 30 is for the box end and the 3/4 x 36 is the column end. The side with the slotted end and pins is towards the column.
Page 1 of 1

You may also be interested in:

  • Ididit 1120550010 1955-56 Chevy Tilt Steering Column, Plain
    Ididit 1120550010 1955-56 Chevy Tilt Steering Column, Plain
    View
    (1)
    $389.99
    Compare
  • Ididit 1120570010 1957 Chevy Tilt Steering Column, Plain
    Ididit 1120570010 1957 Chevy Tilt Steering Column, Plain
    View
    (0)
    $389.99
    Compare
  • Ididit 1140550010 1955-56 Chevy Tilt & Shift Steering Column, Plain
    Ididit 1140550010 1955-56 Chevy Tilt & Shift Steering Column, Plain
    View
    (0)
    $669.99
    Compare
  • Ididit 3000315249 Steering Coupler-3/4 In. Double D to 1 In. Double D
    Ididit 3000315249 Steering Coupler-3/4 In. Double D to 1 In. Double D
    View
    (2)
    $54.99
    Compare
Suggestions