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Aluminum Transmission Plug

Specs
Material Type:
Aluminum
Sold in Quantity:
Each
Finish:
Anodized
Overall Length:
3.440
Overall Diameter:
1.500
Inside Diameter:
1.180
Notes
Fits 1-3/16" x 27 spline. Common to standard Saginaw 3 speed, Muncie 4 speed, and TH350 auto transmissions.
Aluminum Transmission Plug

Click image to enlarge

Details

Reviews (4)

Q & A (1)

What's in the Box

Info

Avoid messy transmission leaks with this tailshaft plug. Fits standard GM transmissions such as 3 speed / 4 speed manual or TH350 auto using 1-3/16" x 27 spline.

Customer Reviews

Rated 4.8 out of 5 by 4 reviewers.
RATING BREAKDOWN
4 reviews
5 Stars
3
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Henkie
Verified Purchaser
Trinity,TX

Perfect Fit

August 26, 2015
In spite of being a transmission plug it also keeps main shaft in the center while doing transmission work. Therefore the expensive and rare tool of GM for this function is no longer necessary.
Pros:
  • Works Great
Yes, I recommend this product.
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Rich
Verified Purchaser
Verified Reviewer
Des Plaines, IL

Nicely done plug, almost looks too nice to use in trans

August 12, 2015
Nicely done plug, almost looks too nice to use in trans
Yes, I recommend this product.
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FL-Racer
Verified Purchaser
Verified Reviewer
Florida

Fit perfect

May 22, 2015
Tight fit to prevent any leaks while removing the transmission
Yes, I recommend this product.
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brutusvk
Verified Purchaser
Glendale, AZ, USA

well made

November 15, 2013
There are much cheaper products that will work just fine. But this is very well made and works good. Plus it looks very nice. Might as well store that transmission with a little bit of bling.
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

1 questions : 2 answers

2 answers

Is the plug splined so that it can be used to turn the transmission tail shaft?

Reesestone
January 16, 2011

Is the plug splined so that it can be used to turn the transmission tail shaft?

Answers

November 16, 2013
brutusvk
No. It has no splines.
January 20, 2011
Scott
On our part number: 91025830 it is not splined. It is just a smooth bore. It will not able to be used to turn the transmission tail shaft. It will merely plug the tail housing to stop any fluid from leaking in out storage or transportation.
Page 1 of 1

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