Product Summary

Universal Fit, 3/4" DD End #1, 1" DD End #2, Steel

  • One end has a 3/4" DD while the other measure 1"
  • Features a sturdy steel construction with a natural finish
  • Designed specifically for aftermarket columns
  • Nuts on the side have a 5-16"-24 thread pitch
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Key Specs

MFG. Part #3000315249
End #13/4" DD
End #21" DD
Material TypeSteel
FinishNatural
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Ididit 3000315249 Details

Aftermarket Iditit/Flaming River No-shift columns use 1" DD u-joints, while shift columns use 3/4"-36 spline u-joints. When using the original steering box, the input shaft will need to be cut and modified into a 3/4" DD.

Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

Note: GM columns measure slightly less than 1" while IDIDIT and Flaming River columns measure a true 1".  DO NOT interchange these u-joints and couplers.

 

Application

Aftermarket Ididit/Flaming River 1" DD (double D shaft) application.  Please note this is not applicable to an OEM type 1" DD column application.

Ididit 3000315249 Specifications

KEY SPECS
MFG. Part #3000315249
BrandIdidit
End #13/4" DD
End #21" DD
Material TypeSteel
FinishNatural
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.7

10 Reviews

Overall Assessment

Customers highly appreciate the product for its quality, practicality, and main features. They specifically underscore its effectiveness in connecting a new steering column to the existing steering shaft. The product is described as an indispensable accessory for correctly installing a DD shaft, demonstrating its usability. Quality has been deemed high, as it functions as advertised. Although one user mentioned high cost, it did not compromise the satisfaction derived from the utility of the product. No direct comparisons were made to competitors, but overall recommendations are positive.

4.7

10 reviews

5

8

4

1

3

1

2

0

1

0

Most Liked Positive Review

4.0

Will use on another project.

Haven't used it yet but it's a solid quality part ordered it so if I need another option I would have it and not have to waite a few days to get it.

Most Liked Negative Review

3.0

Works, but high priced

I installed this on a caged Vette with a race column to join the column and steering shaft.

Filter by Ratings

Yes

5.0

3 months ago

T

Syracuse NY

Verified

Worked like it was advertised.

Would Recommend

i would buy this again if needed

5.0

7 months ago

D J S

spfld MA

Verified

this product is exactly what i needed to stiffen up my steering column to dd shaft on my 32 high boy roadster!

Would Recommend

Will use on another project.

4.0

a year ago

J

MT

Verified

Haven't used it yet but it's a solid quality part ordered it so if I need another option I would have it and not have to waite a few days to get it.

Would Recommend

Just what I needed!

5.0

4 years ago

Dave

Myersville, Md

Verified

Just what I needed

Would Recommend

Defiantly dont skimp on steering parts.

5.0

5 years ago

CajunKetch

Madisonville, La

Verified

Needs to connect my new steering column to the existing steering shaft and this handles that greatly.

Would Recommend

Great product

5.0

5 years ago

Mike

Seneca Castle NY

Verified

After contacting Speedway.,I learned that you need this fitting to install a DD shaft correctly.

Would Recommend

Works, but high priced

3.0

6 years ago

Horsepower Henry

Florida

Verified

I installed this on a caged Vette with a race column to join the column and steering shaft.

Would Not Recommend

It works

5.0

6 years ago

DMZ

MD

Verified

It worked aas avertised.

Would Recommend

Just what I need

5.0

10 years ago

Lupe

Gaston Oregon

Verified

Does the job

great...

5.0

11 years ago

1955man

Kansas City, MO, USA

Verified

Worked great. Thank you for fast shipping and service.

Would Recommend

Showing 10 of 10 reviews

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