Diff Swap Question - Pontiac GTO Forum
User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 06-18-2015, 08:20 AM Thread Starter
 
Join Date: Jun 2015
Posts: 2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Diff Swap Question

Will a 3.55 posi from a 69 GTO fit in a 67 GTO? I mean is it a direct bolt in deal without modifications? Thank you
67 G T O is offline  
Sponsored Links
Advertisement
 
post #2 of 2 (permalink) Old 06-18-2015, 09:24 AM
64-67 Expert
 
geeteeohguy's Avatar
 
Join Date: Feb 2008
Location: Fresno, California
Posts: 8,543
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 118 Post(s)
Yep. The 2.56 posi I installed into my own '67 came out of a '69. Same exact rear end except for casting dates.
geeteeohguy is offline  
Sponsored Links
Advertisement
 
Reply

  Pontiac GTO Forum > The 1964-1974 Pontiac Tempest, Lemans & GTO > 1964-1974 Tempest, Lemans & GTO General Discussion

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Pontiac GTO Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in











Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Similar Threads
Thread Thread Starter Forum Replies Last Post
10 bolt diff gear swap chemnick 1964-1974 Tempest, Lemans & GTO Undercarriage, Frame, Transmission and Differential Discussions. 14 04-07-2014 07:35 PM
question about new gm diff oil 75w-90..... pctek Drive train, suspension, alignment and brakes. 0 10-27-2011 01:01 PM
Rear diff question ?? pocketmaster Service, Maintenance and Technical Discussion 5 02-22-2011 06:31 AM
Diff Question dieseldust 1964-1974 Tempest, LeMans & GTO Technical and Electrical Wiring 8 05-13-2010 02:44 PM
Motor swap question pontiacman63383 1964-1974 Tempest, Lemans & GTO Complete Engine Compartment Discussion 8 03-22-2010 07:31 AM

Posting Rules  
You may post new threads
You may 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 On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome