Cheaper 4L80e Counter-bore Slip Yoke - LS1TECH - Camaro and Firebird Forum Discussion

Automatic Transmission 4L60E | 4L80E | TH350 | TH400 | TH2004R | Powerglide | Converters | Shift Kits
Sponsored by:
Sponsored by:

Cheaper 4L80e Counter-bore Slip Yoke

Thread Tools Search this Thread
Old 08-03-2013, 04:18 PM   #1
11 Second Club
Thread Starter
iTrader: (127)
YURVIEW's Avatar
Join Date: Jun 2002
Location: MS
Posts: 984
Default Cheaper 4L80e Counter-bore Slip Yoke

Being Adamant that I was Not goin to pay $150 for a slip yoke, my searches finally paid off. My apologies to the sponsors that sell said yokes. Thought i would share my findings with other members you are not in the "Fortunate Sons" Social class. I found my slip yoke through a nonsponsor, so if you are interested, then pm me and I will send you info. The slip yoke is made by Neapco, product number N3-3-2431X (1350 yoke). The yoke is 31/32 spline, measuring 5.5 inches in length (from center ujoint to tip of yoke), with .5 inch counter-bore. Measurments match that of the bolted yoke that the 4l80e uses. Pics Below. Price was $89.75 Shipped to me!!!!!
A lot better than $150. This Yoke is comparable to Spicer brand yokes.

YURVIEW is offline   Reply With Quote
Old 11-19-2013, 10:53 AM   #2
On The Tree
iTrader: (12)
LTX355's Avatar
Join Date: May 2009
Location: TX
Posts: 199

I can confirm that this yoke works and looks to be great quality. When i was searching for it i found several on ebay and other sites that had a similar number with the same dimensions but the notes did not specify if it was counterbored. These others were cheaper and possibly lower quality without the counterbore. Thanks for posting this up it was a great help to me. Im using it on my 2004 single cab Silverado with stock 1 piece driveshaft works perfectly. This is where I purchased mine for anyone else looking:
LTX355 is offline   Reply With Quote
Old 11-19-2013, 06:44 PM   #3
Staging Lane
iTrader: (1)
Join Date: Jun 2013
Posts: 60

i have a 4l80e bolt on yoke that already has the small counterbore can i just use tht one and top off the rear hole where the bolt goes?
erickcastillo95 is offline   Reply With Quote
Old 11-20-2013, 01:54 AM   #4
TECH Senior Member
iTrader: (60)
Join Date: Apr 2003
Posts: 9,397

I got mine from Denny's for $75. It's a TH400 long yoke so the barrel is 6", but the last 2" are counterbored. It will likely need to be shortened slightly, but it will maximize the amount of spline engagement.
Ferocity02 is offline   Reply With Quote
Old 11-21-2013, 11:10 AM   #5
TECH Enthusiast
iTrader: (25)
a-low's Avatar
Join Date: Nov 2005
Location: Whittier, Kalifornia
Posts: 556

Man I think this is exactly what I need. Is this for
the output shaft that has 3'' of spline? I was trying
to upload a pic but photobucket is acting weird.
a-low is offline   Reply With Quote
Old 06-24-2015, 01:15 PM   #6
iTrader: (1)
FrossB's Avatar
Join Date: Mar 2013
Location: Scottsbluff, NE
Posts: 257

Back from the dead but can anybody confirm if this will work for a short tail th400 to convert to slip yoke?

FrossB is offline   Reply With Quote
Old 06-25-2015, 02:42 AM   #7
10 Second Club
iTrader: (13)
Firebirdmuscle's Avatar
Join Date: Jan 2012
Location: Mississippi
Posts: 1,099

Nice find Kane. Should help some other members out.
Firebirdmuscle is offline   Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
4l80e Yoke options WooDooUK Automatic Transmission 2 05-09-2016 12:00 AM
Nick Williams 102mm throttle body 6oh-goat Parts Classifieds 4 01-29-2016 09:23 PM
Racetronix, ABS, Calipers, Lights, M6 console/xmembr, Interior YURVIEW Parts Classifieds 9 07-08-2015 01:18 PM
I Have Seen the LITE!!! UPDATED!!! New Centercaps.... YURVIEW Wheels & Tires 46 03-30-2010 09:12 PM

4l80, 4l80e, bolt, bore, counter, counterbore, counterbored, ebay, nrapco, review, slip, th400, yoke

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -5. The time now is 06:01 AM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Your question will be posted in: