The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-26-2019, 07:00 PM   #1
Timtruck
Junior Member
 
Join Date: Sep 2018
Location: Beavercreek
Posts: 25
Posi swap

Which rear diff. posi unit will swap into a '92? I've seen units for S-10 and camaro models but are they the right spline or size?
Timtruck is offline   Reply With Quote
Old 01-26-2019, 07:16 PM   #2
b454rat
Senior Member
 
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,092
Re: Posi swap

No, too small. They are 7.5 and 7 5/8", urs is a 8.5, 28 or 30 spline depending on year.
b454rat is offline   Reply With Quote
Old 01-27-2019, 12:08 PM   #3
Timtruck
Junior Member
 
Join Date: Sep 2018
Location: Beavercreek
Posts: 25
Re: Posi swap

Maybe a posi unit will help out on wet roads and have a little fun in it...
what spline count would a '92 be?
Timtruck is offline   Reply With Quote
Old 01-27-2019, 12:46 PM   #4
b454rat
Senior Member
 
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,092
Re: Posi swap

88 and newer are 30....
b454rat is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 05:09 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2019, vBulletin Solutions Inc.
Copyright 1997-2013 67-72chevytrucks.com