6066 (1960-1966) GMC Truck Club Bitcoin now accepted here! 
Pay Dues
Pay Dues or become a Site Supporter
 



Go Back   6066 (1960-1966) GMC Truck Club > 6066 GMC Truck Club Forum > Transmissions and Rear Ends


Transmissions and Rear Ends Three on the tree or four in the floor? Shift it all here.

Reply
 
Thread Tools
  #11  
Old February 1st, 2022, 12:03 PM
Quigley's Avatar
Quigley Quigley is offline
Senior Member
 
Join Date: Mar 2013
Location: New Hampton,Iowa
Truck: 1966 1000 Wideside 1962 1500 Wideside 401 Magnum
Posts: 187
Rep Power: 131
Quigley will become famous soon enoughQuigley will become famous soon enough
Default Re: Muncie SM 318 (sm318) 3 speed Transmissions All Documentation I could find

Quote:
Originally Posted by LEWISMATKIN View Post
The sm-318 & sm-319 are the same transmission except for the length of the mainshaft(tailshaft). Neither are syncronized in 1st gear. both are syncronized in 2nd & 3rd. the internals are the same.
The SM318 and the SM319 are the same length. 318 is non OD 319 has a Borg Warner overdrive attached and is the same overall length.
Reply With Quote
Reply

Bookmarks

Thread Tools

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Re: [6066 GMC] SM 318 Three speed Archiver Previous Forum Posts 0 July 28th, 2008 01:21 AM
SM 318 Three speed Archiver Previous Forum Posts 0 July 22nd, 2008 01:40 AM
Re: [6066 GMC] Upgrading from SM-318 3-speed to SM-420 4-speed in 65 GMC 1002 Archiver Previous Forum Posts 0 September 25th, 2007 04:05 AM
Re: [6066 GMC] Upgrading from SM-318 3-speed to SM-420 4-speed in 65 GMC 1002 Archiver Previous Forum Posts 0 September 24th, 2007 12:24 PM
Upgrading from SM-318 3-speed to SM-420 4-speed in 65 GMC 1002 Archiver Previous Forum Posts 0 September 24th, 2007 06:05 AM


All times are GMT +1. The time now is 08:14 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd 671711554703|1710443679|0