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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-16-2011, 10:09 AM   #1
JORGIE95961
Registered User
 
Join Date: Feb 2011
Location: OLIVEHURST CA
Posts: 570
manual to auto

Sio i have a 72 gmc 4spd manual and a 71 automatic i want to swap the auto in to the gmc fram. do i need to make any mods on the fram itself? i heap hearing about a auto trans crosmember.. I have FULL DONOR TRUCK. I will bassically only keep the frame and engine in the gmc
.. any sugestions or links to sites is appreciated
JORGIE95961 is offline   Reply With Quote
Old 03-16-2011, 10:26 AM   #2
JimKshortstep4x4
Senior Member
 
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
Re: manual to auto

It is a pretty easy swap out, especially since you have the doner truck at hand.

I removed the frame supports for the stick shift since it is not needed and the auto cross member bolts into the existing frame holes that are already punched into the frame.

Jim
__________________
1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end
1965 Impala SS 400 sbc, Muncie rock crusher
1966 Impala SS 396 bbc, TH 400
1969 El Camino, 350 sbc, TH 350
1971 Snowplow built on a Blazer frame
1972 GMC Short bed, stepside, TH 400, 427 BBC
JimKshortstep4x4 is offline   Reply With Quote
Old 03-16-2011, 10:36 AM   #3
JORGIE95961
Registered User
 
Join Date: Feb 2011
Location: OLIVEHURST CA
Posts: 570
Re: manual to auto

the only thing missing from donor is the linkage for tranny .. what trucks can i yank it out of
?
JORGIE95961 is offline   Reply With Quote
Reply

Bookmarks


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 05:33 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com